Last updated: January 18, 2025
Central Kalimantan, Indonesia, exhibits a tropical rainforest climate classified under the Köppen-Geiger system as Af. Characterized by high humidity and consistent temperatures, this region sees a minimum temperature of 20°C (69°F) in September, while the average temperature hovers around 27°C (81°F). The peak temperature is recorded in October, reaching 38°C (100°F), highlighting the intense warmth prevalent during this period. This climatic profile underscores the unique environmental conditions that define Central Kalimantan's ecosystem.
Temperature patterns in Central Kalimantan, Indonesia, exhibit a relatively stable range throughout the year, with minimum temperatures typically hovering around 20-22°C (69-72°F) and average values consistently at 27°C (81°F). The region experiences its warmest months in September and October, where maximum temperatures reach up to 38°C (100°F), while the cooler months fluctuate slightly lower, particularly in July and August, with minimums dipping to 20°C (69°F). Overall, the climate reflects a modest seasonal variation, characterized by warmth and humidity prevalent throughout the year, with slight peaks during the transition into the end of the dry season.
Kualakapuas experiences a minimum temperature of 21°C (71°F) in September, rising to a maximum of 37°C (100°F) in October monthly temperatures in Kualakapuas. Comparatively, Sampit has a slightly warmer minimum of 22°C (71°F) in September and peaks at 36°C (98°F) in March monthly temperatures in Sampit. Meanwhile, Palangkaraya records a minimum of 21°C (71°F) in August, with a maximum of 37°C (99°F) in September monthly temperatures in Palangkaraya.
Central Kalimantan, Indonesia, experiences a pronounced wet season, with precipitation levels peaking in November at 308 mm (12.1 in) and consistently high rainfall from January to April. During this period, the region records rainfall ranging from 248 mm (9.8 in) in January to 300 mm (11.8 in) in March, often accompanied by up to 27 rainy days in the month of March alone. This significant precipitation contributes to the lush tropical rainforest ecosystem, sustaining the diverse flora and fauna that thrive in the region.
As the year progresses, rainfall gradually decreases from June onwards, hitting its lowest point in August with only 124 mm (4.9 in). This period of reduced precipitation coincides with fewer rainy days, particularly notable in July and August, where counts drop to 18 and 16 days, respectively. Despite the shift towards drier conditions, October sees a rebound in rainfall, with 243 mm (9.6 in) recorded, serving as a prelude to the return of the wet season. This seasonal fluctuation in precipitation is a defining characteristic of Central Kalimantan's tropical climate, influencing both ecological processes and local livelihoods.
In Central Kalimantan, Indonesia, sunshine duration exhibits a distinct seasonal pattern, characterized by a steady increase as the year progresses. Beginning with 215 hours in January, the region experiences a notable rise, reaching a peak of 299 hours in July. The months of May through August are especially favorable, showcasing consistent levels of sunshine that support both agricultural activities and outdoor pursuits. This trend highlights a growing opportunity for solar energy utilization during the dry season when sunlight is abundant.
Conversely, the latter part of the year sees a gradual decline in sunshine hours. By November, just as the rainy season begins to take hold, total sunshine is reduced to 247 hours, further dropping to 255 hours in December. Despite these reductions, the overall annual sunshine remains substantial, underscoring the tropical nature of Central Kalimantan. This cyclical fluctuation in sunshine duration not only influences local ecosystems but also plays a pivotal role in the region's agricultural planning and lifestyle choices.
The UV Index in Central Kalimantan, Indonesia, remains alarmingly high throughout the year, consistently rated in the extreme category. Notably, the highest UV Index of 17 occurs in March, indicating a critical risk for harm from unprotected sun exposure, where sunscreen applications and protective clothing become essential. The months of January through April typically show UV Index values between 15 and 17, with a consistent burn time of just 10 minutes, emphasizing the urgent need for caution during outdoor activities in these months.
As the year progresses, the UV Index slightly decreases but remains concerningly high, with values ranging from 12 to 16 from June to December. This indicates that even during the later months, such as November and December, where the UV Index stabilizes around 15, the risk of sunburn remains substantial. Residents and visitors are urged to prioritize sun safety year-round due to these extreme UV conditions, as even brief exposure can lead to skin damage.
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In Central Kalimantan, Indonesia, daylight duration exhibits remarkable consistency throughout much of the year, with 12 hours of daylight observed from January to April and then again from August to December. This steady exposure to sunlight is characteristic of equatorial regions, where the tilt of the Earth has minimal effect on the length of daylight. During these months, residents and ecosystems benefit from a stable rhythm of light, supporting agriculture, daily activities, and natural processes.
In contrast, the months of May to July reveal a slight reduction in daylight duration, with only 11 hours experienced during this period. Although this decline is marginal, it marks a significant shift in the local day-night cycle. Despite this seasonal fluctuation, the overall daylight patterns in Central Kalimantan underscore its tropical climate, fostering a unique environment that thrives year-round under the sun's dependable reach.
Anjirserapat, Indonesia, features a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures range from 27°C (81°F) in cooler months to 28°C (83°F) in the warmer months, with maximum temperatures peaking at 37°C (100°F) in October. Precipitation varies, with the wettest months being March and November, receiving around 282 mm (11.1 in) and 250 mm (9.8 in) respectively. Additionally, the region enjoys ample sunshine, particularly from May to August, where monthly sunshine hours exceed 280. For more information, visit Anjirserapat climate.
Barimba, Indonesia experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures typically range from 27°C (81°F) to 28°C (83°F), with monthly maximums nearing 37°C (100°F) in October. The region witnesses substantial precipitation, especially in March and November, with rainfall exceeding 280 mm (11.1 in) in several months. Despite the high humidity and rain, Barimba enjoys an impressive amount of sunshine, particularly from May to July, making it a vibrant destination year-round. For more detailed information, visit Barimba climate.
Basarang, Indonesia experiences a tropical climate with consistently warm temperatures throughout the year. The average monthly temperatures range from 27°C (81°F) to 28°C (82°F), with maximums peaking at 36°C (97°F) in October. Precipitation is abundant, particularly from January to March, with January receiving up to 265 mm (10.4 in) and March seeing a maximum of 320 mm (12.6 in). Sunshine hours vary throughout the year, reaching a peak of 294 hours in July. For more detailed information, visit Basarang climate.
Buntok, Indonesia, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 27°C (81°F) to 28°C (82°F), with maximums reaching up to 36°C (97°F) during the warmer months. Rainfall peaks in March with 342 mm (13.5 in), followed by relatively drier months in July and August. Despite heavy precipitation, sunshine is plentiful, with up to 291 hours recorded in July. For more information, visit Buntok climate.
Halimaung Jaya (F-3), Indonesia, experiences a tropical climate characterized by warm temperatures and seasonal rainfall. Monthly average temperatures range from 27°C (81°F) with maximums generally reaching around 34°C (93°F). The wettest months are typically March and November, each receiving significant rainfall exceeding 300 mm (11.8 in). Sunshine is abundant throughout the year, peaking in July and August with over 300 hours of sunlight. For more information, visit the Halimaung Jaya (F-3) climate.
Jenamas, Indonesia, experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures typically range from 27°C (81°F) to 28°C (82°F), with maximums reaching up to 38°C (100°F) in September and October. Rainfall is most abundant from January to March, with January averaging 328 mm (12.9 in) and peaking at 376 mm (14.8 in) in March. Despite the high precipitation, the region enjoys substantial sunshine, particularly in July and August, with around 290 hours per month. For more information, visit Jenamas climate.
Kotabesi, Indonesia experiences a tropical climate characterized by warm temperatures and significant rainfall. Throughout the year, average temperatures hover around 27°C (81°F), with maximum temperatures peaking at 36°C (98°F) in March. The wettest months are typically April, October, and February, where precipitation can exceed 290 mm (11.4 in) and sunshine hours vary from 116 in July to 291 in May. Overall, Kotabesi presents a humid environment with distinct wet and dry periods, making it important to be prepared for frequent rainfall. For more information, visit Kotabesi climate.
Kotawaringin, Indonesia, experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures range from a minimum of 21°C (70°F) in July to a maximum of 35°C (95°F) in February and March. The region sees the highest precipitation in April, at 286 mm (11.2 in), while the driest months occur in July and August, with around 165 mm (6.5 in) and 154 mm (6.1 in) respectively. Sunshine hours peak during July and August with 303 hours, providing ample daylight despite the heavy rainfall. For more details, visit Kotawaringin climate.
Kuala Pembuang, Indonesia experiences a tropical climate characterized by consistent temperatures throughout the year, with averages ranging from 27°C (81°F) to 28°C (82°F). High humidity and significant rainfall are prevalent, especially from November to May, where monthly precipitation can exceed 350 mm (13.8 in). The dry season typically occurs from June to August, marked by lower rainfall and maximum sunshine hours, peaking in July and August with over 310 hours of sunshine. Despite the heavy rains, temperatures generally remain warm, making it a humid tropical climate overall. For more detailed information, visit Kuala Pembuang climate.
Kualakapuas, Indonesia experiences a tropical climate characterized by warm temperatures and significant rainfall. Average monthly temperatures range from 27°C (81°F) to 28°C (82°F), peaking at 37°C (100°F) in October. Rainfall is heaviest from January to March, with January receiving 234 mm (9.2 in) and March 282 mm (11.1 in), while the driest months are July and August with only 94 mm (3.7 in) and 80 mm (3.2 in), respectively. Despite the rainfall, the area enjoys substantial sunshine, particularly in July, which boasts 294 hours of sunlight. For more details, visit Kualakapuas climate.
Kumai, Indonesia experiences a tropical climate characterized by consistently warm temperatures throughout the year, with average temperatures around 27°C (81°F). The wet season peaks from October to April, bringing substantial rainfall, especially in April (284 mm) and October (315 mm), while the driest months are July and August. Sunshine is plentiful, with July and August boasting the highest hours at 305, making the dry season particularly enjoyable for outdoor activities. For more detailed information, visit Kumai climate.
Lupak, Indonesia, experiences a tropical climate characterized by warm temperatures throughout the year, with averages ranging from 27°C (81°F) to 28°C (82°F). The area faces significant rainfall, especially from January to March and in December, with January being the wettest month at 326 mm (12.8 in). Sunshine hours are abundant, peaking in July and August with 301 and 304 hours, respectively. The dry season occurs from June to August, where precipitation is at its lowest. For more detailed information, visit Lupak climate.
The climate in Matangai, Indonesia, is characterized by consistently warm temperatures throughout the year, with averages ranging from 27°C (81°F) to 28°C (82°F). The hottest months are typically February and March, with maximum temperatures reaching up to 37°C (98°F) in October. Rainfall is substantial, particularly from March to November, peaking in March with 327 mm (12.9 in) of precipitation. Sunshine hours are generous, especially during mid-year, with July averaging about 294 hours of sunlight. For more detailed information, visit Matangai climate.
The climate in Mengkalip, Indonesia, features consistently warm temperatures throughout the year, with average highs reaching up to 38°C (100°F) in October. Rainfall is abundant, peaking in March with 379 mm, while the driest months are July and August, receiving only 113 mm and 116 mm respectively. Sunshine hours are relatively high, particularly in July, which averages 292 hours of sunlight. The combination of heat and humidity creates a tropical environment, typical of the region. For more detailed information, visit Mengkalip climate.
Muara Teweh, Indonesia, experiences a tropical climate characterized by consistent temperatures and significant rainfall throughout the year. Average temperatures remain around 27°C (80°F), with maximums peaking at 36°C (97°F) in September. Rainfall is heaviest from March to November, with March receiving the most precipitation at 371 mm (14.6 in). In contrast, July sees the least rain at 151 mm (5.9 in), while sunshine varies with the sunniest months being July and August, both enjoying 294 hours of sunshine. For more details, visit Muara Teweh climate.
Nanga Bulik, Indonesia, features a tropical rainforest climate with consistently warm temperatures throughout the year. Average monthly temperatures range from 26°C (80°F) to 27°C (81°F), with maximums peaking at 35°C (95-96°F) in several months. The region receives considerable rainfall, especially from April to October, with October witnessing the highest precipitation at 307 mm (12.1 in). Sunshine hours are abundant, particularly from June to August, averaging around 303 hours per month. For more information, visit Nanga Bulik climate.
Pagatan, Indonesia, experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures remain consistently warm, ranging from a minimum of 24°C (76°F) to a maximum of 31°C (87°F), with the warmest months being February, April, and December. Precipitation is highest from November to April, peaking at 315 mm (12.4 in) in December, while the driest months are July and August, with rainfall dropping below 120 mm (4.7 in). The area enjoys substantial sunshine, particularly in July and August, with around 306 hours of sunshine during these months. For more detailed climate information, visit Pagatan climate.
Palangkaraya, Indonesia experiences a tropical climate characterized by consistent temperatures ranging from a minimum of 21°C (71°F) to a maximum of 37°C (99°F) throughout the year. The wettest months are typically November and March, with precipitation peaking in March at 313 mm (12.3 in), while the driest months are July and August, receiving only 107 mm (4.2 in) of rain. Sunshine hours are abundant, particularly in July, which boasts 296 hours of sunshine. Overall, Palangkaraya's climate is warm and humid, making it lush and vibrant. For more detailed information, visit Palangkaraya climate.
Pangkalanbuun, Indonesia, experiences a tropical climate characterized by high humidity and consistent temperatures throughout the year, with averages around 27°C (81°F). The region receives significant rainfall, peaking in April with 284 mm (11.2 in) and again in October with 315 mm (12.4 in), while the drier months, July and August, see only about 150 mm (5.9 in) of precipitation. Sunshine is abundant, especially during July and August, which each boast 305 hours of sunlight. Overall, Pangkalanbuun's climate is warm and wet, ideal for lush vegetation. For more details, visit Pangkalanbuun climate.
Pembuanghulu, Indonesia, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Monthly average temperatures hover around 27°C (81°F), with maximum highs reaching up to 36°C (97°F) in March. The region sees its highest precipitation in April, accumulating 307 mm (12.1 in), while July tends to be the driest month with only 136 mm (5.4 in). Long sunshine hours averaging around 275 to 291 per month contribute to a warm and humid environment. For more detailed information, visit Pembuanghulu climate.
Petakbehandang, Indonesia, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures remain relatively stable, hovering around 27°C (81°F), with maximum temperatures peaking at 36°C (97°F) during the warmest months. Precipitation is heaviest from February to April, with March receiving the highest rainfall at 326 mm (12.8 in). Sunshine hours vary, with July offering the most sun at 297 hours, while the rainy season results in lower sunshine totals in early and late months. For more detailed trends, visit Petakbehandang climate.
Pulang Pisau, Indonesia experiences consistently warm temperatures throughout the year, with averages hovering around 27°C (81°F). The hottest months are typically September and October, where maximum temperatures can reach up to 36°C (97°F). Rainfall is significant, especially from March to November, peaking at 328 mm (12.9 in) in March, while drier months like July and August see around 108-116 mm (4.2-4.6 in). Sunshine hours are abundant, especially in the middle of the year, with July enjoying up to 294 hours of sunlight. For more detailed information, visit Pulang Pisau climate.
The climate in Puruk Cahu, Indonesia is characterized by a tropical rainforest atmosphere, with consistent warm temperatures averaging around 26°C (79°F) year-round. Monthly maximums often peak at 33-34°C (91-94°F), while minimums range from 20-22°C (68-72°F). Rainfall is abundant, particularly from November to March, with October recording the highest precipitation at 409 mm (16.1 in). Sunshine hours are relatively high, with July and August receiving over 290 hours of sunlight, providing a balanced tropical environment. For more detailed information, visit Puruk Cahu climate.
Rantaupulut, Indonesia, features a tropical climate characterized by warm temperatures throughout the year, with average monthly temperatures hovering around 27°C (81°F). The wettest months are typically April and October, receiving over 300 mm (11.8 in) of rain, while July experiences the least precipitation at 156 mm (6.1 in). Residents enjoy ample sunshine, especially in July and August, which see up to 301 hours of sunshine. This combination of heat and moisture fosters lush landscapes in the region. For more details, visit Rantaupulut climate.
Sampit, Indonesia experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Monthly average temperatures range from 27°C (81°F) to a peak of 36°C (98°F) in March, while precipitation varies considerably, with an annual high of 320 mm (12.6 in) in October. The region enjoys decent sunshine hours, peaking at 303 hours in July. Despite the heavy rainfall during the wet season, particularly from October to April, temperatures remain consistently warm year-round. For more detailed information, visit Sampit climate.
Semilat, Indonesia experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures range from 27°C (81°F) with maximums typically reaching up to 36°C (98°F) in March. The wettest months are April and October, receiving approximately 308 mm (12.1 in) and 333 mm (13.1 in) of rain, respectively. Despite the heavy precipitation, sunshine is abundant, particularly in July with 304 hours. For more detailed information, visit Semilat climate.
Semuda, Indonesia experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 27°C (81°F) with maximum highs peaking at 36°C (97°F) in March. The wettest months are typically April and November, with rainfall exceeding 300 mm (11.8 in). Despite heavy precipitation, particularly in the earlier part of the year, Semuda enjoys ample sunshine, with July and August seeing over 300 hours of sun. For more details, visit Semuda climate.
Sungaitatas, Indonesia, experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures range from 27°C (81°F) to 28°C (83°F), with maximums reaching up to 37°C (98°F) in October. The wettest months are March and November, receiving over 260 mm (10.2 in) of precipitation, while the drier months, July and August, see rainfall drop to around 78 mm (3.1 in). Sunshine is abundant, particularly from May to July, with approximately 283 to 294 hours of sunlight per month. For additional details, visit Sungaitatas climate.
Tamiang Layang, Indonesia experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average monthly temperatures range from 26°C to 27°C (79°F to 81°F), with maximums reaching up to 38°C (100°F) in September and October. The region receives substantial rainfall, peaking in March at 338 mm (13.3 in), while drier months occur from July to August with around 97 mm (3.8 in). Sunshine hours are highest in July and August, averaging about 288 hours. For more detailed information, visit Tamiang Layang climate.
The climate in Tongkiling, Indonesia, is characterized by consistently warm temperatures, ranging from a minimum of 21°C (71°F) to a maximum of 37°C (99°F) throughout the year. Precipitation peaks between November and March, with March receiving the highest rainfall at 313 mm (12.3 in). Sunshine hours are abundant, especially from May to July, where sunlight can exceed 290 hours monthly. Overall, the region experiences a tropical climate with distinct wet and dry seasons. For more information, visit Tongkiling climate.
In conclusion, Central Kalimantan, Indonesia, presents a unique environmental profile characterized by its tropical climate, consistent temperature patterns, abundant rainfall, high UV Index, and stable daylight duration. The region experiences a vibrant interplay of climatic factors that influence its ecosystems and local lifestyles, from the peak sunlight exposure in mid-year to the steady precipitation that nourishes its lush rainforest. Understanding these dynamics is crucial for both residents and policymakers alike, as they navigate the challenges and opportunities associated with living in this ecologically rich and climatically dynamic area.