Last updated: January 18, 2025
Central Sulawesi, Indonesia, exhibits a tropical rainforest climate classified under the Köppen-Geiger system as Af. Characterized by consistently warm temperatures throughout the year, the region experiences a minimum temperature of 16°C (61°F) in September, while the average temperature hovers around 26°C (78°F). The local climate can reach its peak with maximum temperatures soaring to 37°C (98°F) during the same month. This warm and humid environment fosters a diverse array of biodiversity and vibrant ecosystems, making Central Sulawesi a unique region for both climate studies and ecological research.
In Central Sulawesi, Indonesia, temperature patterns reveal a consistent tropical climate with minimal seasonal variation throughout the year. January through March sees minimum temperatures ranging from 17°C to 18°C (63°F to 64°F), with average highs peaking at around 35°C to 36°C (95°F to 97°F), indicating the region's warmest period. As April arrives, temperatures begin a slight decline, maintaining average temperatures around 26°C (78°F) but experiencing a drop in maximums to the low 30s°C (mid-90s°F). From June to August, coolness sets in with minimums averaging 17°C (64°F) and average highs stabilizing at approximately 34°C (93°F), making these months comparatively cooler. Notably, September marks a brief spike, with maximum temperatures reaching a peak of 37°C (98°F) before the temperatures return to a stable average of 26°C (79°F) in October and December. This slight fluctuation showcases the unique thermal dynamics inherent to the region's climate, emphasizing warm and humid conditions year-round.
Banggai experiences a mild climate with temperatures ranging from a minimum of 24°C (76°F) in August to a maximum of 30°C (86°F) in February, as detailed in the monthly temperatures in Banggai. In contrast, Palu sees slightly cooler temperatures with a minimum of 19°C (66°F) in September and peaks at 32°C (90°F) in December, according to the monthly temperatures in Palu. Poso records even lower minimums, reaching 18°C (65°F) in March, while its maximum temperature can climb to 34°C (93°F) in September, as outlined in the monthly temperatures in Poso.
Central Sulawesi experiences significant precipitation throughout the year, with the wettest months occurring from April to June. In April, rainfall peaks at 311 mm (12.2 inches) over an average of 26 days, contributing to the region's lush vegetation and vibrant ecosystems. May and June also report high precipitation levels, with 294 mm (11.6 inches) and 330 mm (13.0 inches), respectively, reinforcing a distinct wet season. This period is characterized by frequent rain showers that sustain the region's tropical climate, creating ideal conditions for agriculture and biodiversity.
As the year transitions into the latter months, rainfall begins to taper off, though it remains substantial. July sees a decrease to 248 mm (9.8 inches) over 24 days, while August experiences a further drop to 193 mm (7.6 inches) across 22 days. The precipitation levels in September and October stabilize around 224 mm (8.8 inches) and 197 mm (7.8 inches), respectively, before a slight resurgence in November and December. Despite lower rainfall during certain months, Central Sulawesi maintains its status as a region with a humid tropical climate, essential for the local ecosystems and communities dependent on these seasonal patterns.
The sunshine duration in Central Sulawesi, Indonesia, exhibits a steady increase from the start of the year, peaking during the mid-year months. January initiates the year with 224 hours of sunshine, gradually rising to 252 hours in February. As March arrives, the region bask in 280 hours, marking the onset of sunnier days. This trend continues through the rainier months, with April and May witnessing 271 hours and 286 hours respectively, as the weather warms, providing a perfect blend of sunshine and precipitation that nourishes the landscape.
The summer months from June to August showcase the highest sunshine durations, with July experiencing a notable peak at 291 hours and August reaching 301 hours. This represents a vibrant period for the region, where bright days coincide with the dry season, encouraging outdoor activities and tourism. As the year progresses into autumn, sunshine hours begin to decline, with September reporting 287 hours and October slightly higher at 294 hours. Remarkably, despite this decrease, November and December maintain relatively stable figures around 274 hours and 275 hours. This pattern exemplifies Central Sulawesi's climatic rhythm, with abundant sunshine fostering an environment ripe for growth and ecological diversity, especially following the rainy season.
In Central Sulawesi, Indonesia, the UV Index consistently reflects an extreme exposure category throughout the year, highlighting the region's potential for high ultraviolet radiation. From January to April, the index fluctuates between 16 and 17, indicating an increased risk of harm from unprotected sun exposure, with a potential burn time of just 10 minutes for sensitive skin. This period serves as a reminder for residents and visitors to take necessary precautions, including seeking shade, wearing protective clothing, or applying sunscreen to mitigate the risks associated with intense UV exposure.
As the year progresses into mid-year and beyond, a slight decrease in the UV Index is observed, with values dropping to 13 to 15 from June through December. Despite this reduction, the UV levels remain categorized as extreme, emphasizing the persistent need for sun safety measures. Notably, the burn time continues to be a short 10 minutes, underscoring the importance of vigilance against sun damage. This consistent UV intensity throughout the year highlights Central Sulawesi's tropical climate, reminding inhabitants and visitors alike to prioritize skin protection year-round.
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In Central Sulawesi, Indonesia, daylight duration remains remarkably consistent throughout the year, averaging 12 hours per day regardless of the season. This steady pattern is typical of equatorial regions, where the sun rises and sets at nearly the same time every day. Such uniformity creates a balanced environment for both flora and fauna, facilitating predictable growth cycles and ecological stability.
The constant 12 hours of daylight also lends itself to a variety of cultural and agricultural practices within the local communities. Residents can rely on this equilibrium for planning daily activities, from farming to rituals, as daylight hours do not significantly fluctuate. As a result, this phenomenon not only shapes the natural landscape of Central Sulawesi but also profoundly influences the lifestyles and routines of its inhabitants, reflecting the unique climatic conditions of a tropical equatorial region.
Ampana, 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 reaching up to 30°C (86°F) during the warmer months. Rainfall peaks from April to June, with June receiving the highest average precipitation at 396 mm (15.6 in). Despite the heavy rainfall, the region enjoys ample sunshine, especially in August, which boasts over 300 hours of sun. For more details on the weather patterns, visit Ampana climate.
Banggai, Indonesia experiences a tropical climate characterized by warm temperatures year-round, with averages ranging from 26°C (79°F) in June and July to 28°C (82°F) in January and December. The region sees the highest rainfall from May to July, peaking at 411 mm (16.2 in) in June, while drier months like October receive only about 77 mm (3.0 in) of precipitation. Sunshine is abundant, particularly in August and October, with over 300 hours recorded monthly. For more detailed information, visit Banggai climate.
Bokat, Indonesia, experiences a warm tropical climate with average temperatures consistently around 26°C (79°F) throughout the year, peaking at 37°C (98°F) in September. The region faces significant rainfall, particularly from April to June, with June receiving the highest precipitation at 303 mm (11.9 in). Despite the heavy rains, Bokat enjoys ample sunshine, especially in July and August, which see the most hours of sunshine at 294 and 301 hours, respectively. This combination of warmth and moisture fosters a lush environment, making it a unique destination. For more information, visit Bokat climate.
Bungku, Indonesia experiences a tropical climate characterized by consistent warm temperatures throughout the year, with averages around 27°C (81°F). Rainfall peaks during the wet season from March to June, with April receiving the highest precipitation at 313 mm (12.3 in). The area enjoys ample sunshine, particularly in August and October, which record over 300 hours of sunlight. For more detailed information, visit Bungku climate.
Bunobogu, Indonesia experiences a tropical climate characterized by consistent temperatures and significant rainfall. The monthly average temperature hovers around 26°C (79°F), with highs reaching up to 37°C (98°F) in September. Rainfall peaks during the wettest months, with June averaging 303 mm (11.9 in), while sunshine hours vary throughout the year, maximized in July and August with about 294 and 301 hours, respectively. This blend of heat and humidity makes Bunobogu a lush and vibrant locale. For more detailed information, visit Bunobogu climate.
Buol, Indonesia experiences a warm tropical climate with consistent temperatures throughout the year, averaging around 27°C (81°F) and reaching maximums of 32°C (89°F) during the warmer months from July to September. The region receives significant rainfall, particularly in early months with January and February seeing around 168-176 mm (6.6-6.9 in) of precipitation, while drier conditions prevail in August with only 68 mm (2.7 in). Sunshine is abundant, with July and August offering the most hours at approximately 307 and 310 hours, respectively. For more detailed information, visit Buol climate.
Donggala, Indonesia, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 26°C (80°F) to 27°C (81°F), with maximum highs reaching up to 33°C (91°F) in the hottest months. Precipitation peaks in May, with an average of 327 mm (12.9 in), and remains substantial from June to September. Despite the rain, sunshine is abundant, particularly in August with 303 hours of sunlight. For more details about the local climate, visit Donggala climate.
Kali, Indonesia experiences a tropical climate characterized by warm temperatures throughout the year, with average monthly highs ranging from 30°C (86°F) in January to 32°C (89°F) in July and September. The area experiences a distinct wet season from January to April, with monthly rainfall peaking in February at 176 mm (6.9 in) and decreasing significantly during the dry months of August and September. Sunshine is abundant, particularly in July and August, which receive over 300 hours of sun, making these months ideal for outdoor activities. For more detailed climate information, visit Kali climate.
Kasiguncu, Indonesia, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from 24°C (75°F) with maximums peaking at 34°C (93°F) in September, while minimums hover between 18°C (65°F) to 20°C (68°F). Rainfall is heaviest between April and June, with April receiving the highest precipitation at 471 mm (18.5 in). The region enjoys ample sunshine, particularly in July and August, which see over 280 hours of sunlight per month. For more details, visit Kasiguncu climate.
Kolonodale, Indonesia, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 24°C (75°F) to 26°C (79°F), with maximums peaking at 35°C (95°F) during the wet months of February and March. Rainfall is heaviest from April to June, with June receiving an average of 417 mm (16.4 in), while drier months like October see only 124 mm (4.9 in). Sunshine hours are abundant, especially in August, which boasts 290 hours of sunlight. For more details on the local climate, visit Kolonodale climate.
Lamadong, Indonesia experiences a tropical climate, characterized by consistent temperatures throughout the year, averaging around 26°C (79°F). The warmest months typically are April to September, with maximum temperatures reaching up to 37°C (98°F) in September. Precipitation is highest from April to June, with June recording about 303 mm (11.9 in). Sunshine hours are plentiful, particularly in July and August, where the region enjoys over 294 hours of sun. For a detailed overview of the weather patterns, visit Lamadong climate.
Luwuk, Indonesia, experiences a tropical climate characterized by warm temperatures year-round, with averages ranging from 24°C (75°F) to 26°C (79°F). The wettest months are April and May, receiving around 327 mm (13.3 in) and 337 mm (13.3 in) of rainfall, respectively. Sunshine is abundant, particularly in August and October, with over 306 hours of sunlight. Luwuk's climate offers a unique blend of humidity and warmth, making it a distinctive destination. For more details, visit Luwuk climate.
Ogotua, Indonesia experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Monthly average temperatures typically range from 27°C (80°F) to 28°C (82°F), with max temperatures peaking at 30°C (86°F) in September and October. Rainfall varies, with the wettest months being February and June, receiving around 150 mm (5.9 in) and 176 mm (6.9 in) respectively. Sunshine hours are relatively abundant, particularly from July to August, where over 290 hours of sunshine are recorded. For more detailed information, visit Ogotua climate.
Palu, Indonesia experiences a tropical climate characterized by warm temperatures year-round, with monthly averages ranging from 24°C (76°F) to 25°C (77°F). The city sees significant rainfall, peaking in May and June with over 400 mm (15.7 in) monthly, while January and December are the driest, averaging around 169 mm (6.7 in) and 207 mm (8.2 in) respectively. Sunshine is relatively abundant, with the highest hours recorded in May and August, reaching up to 303 hours. This climate supports a lush environment, making Palu a unique destination. For more details, visit the Palu climate.
Parigi, Indonesia experiences a tropical climate characterized by warm temperatures year-round, with averages hovering around 27°C (81°F). The region sees the highest rainfall from April to June, with June alone receiving about 292 mm (11.5 in), while annual sunshine ranges from 237 hours in January to 305 hours in August. The warmest months are generally from October to December, where maximum temperatures can reach up to 33°C (92°F). For more detailed information on the climate, visit Parigi climate.
Pendolo, Indonesia experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 22°C (73°F) in July to 24°C (75°F) in the other months, with maximums reaching up to 32°C (90°F) in January and December. Rainfall peaks during April with 418 mm (16.4 in), contributing to a wet season, while August is the driest month with only 181 mm (7.1 in). Despite the rainfall, Pendolo enjoys a good amount of sunshine, particularly in August, which records an impressive 292 hours of sunlight. For more detailed information, visit Pendolo climate.
Poso, Indonesia experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures remain stable around 24°C (75°F), with maximums reaching up to 34°C (93°F) in September. The region receives substantial precipitation, particularly from April to June, with peaks of 471 mm (18.5 in) in April. Despite the rainfall, sunshine is abundant, especially from July to August, where residents can enjoy up to 292 hours of sunlight per month. For more details, visit Poso climate.
Salakan, Indonesia, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 26°C (79°F) to 28°C (83°F), with maxima typically peaking at 36°C (96°F) during the wettest months. Precipitation is heaviest from April to June, with April recording 364 mm (14.3 in) of rain. Despite the rainfall, Salakan enjoys ample sunshine, particularly in August and October, where residents benefit from over 300 hours of sunlight. For more detailed information, visit Salakan climate.
Sigi Biromaru, Indonesia, features a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from a minimum of 17-18°C (63-65°F) to a maximum of 30-32°C (87-90°F), with the warmest months being December and January. Rainfall peaks from May to October, with June recording the highest average at 454 mm (17.9 in), while sunshine hours are abundant, especially from July to August, reaching up to 304 hours. This climate contributes to a lush environment, making Sigi Biromaru a vibrant region. For more detailed information, visit Sigi Biromaru climate.
Tagolu, Indonesia experiences a tropical climate characterized by consistent temperatures throughout the year, with averages around 24°C (75°F). Humidity is high, especially during the rainy season from March to November, where April sees peak precipitation of 471 mm (18.5 in). Sunshine is abundant, particularly from June to August, with July averaging 283 hours of sunlight. The area's warmest months are September and October, where maximum temperatures can reach up to 34°C (93°F) and 33°C (92°F) respectively. For more detailed information, visit Tagolu climate.
Tentena, Indonesia experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Monthly average temperatures range from 23°C (73°F) to 24°C (76°F), with maximums consistently reaching 30°C (86°F) or higher. The wettest months are April and March, averaging 442 mm (17.4 in) and 329 mm (13.0 in) of precipitation, respectively, while July and August are the driest months with only about 165 mm (6.5 in) of rainfall. Sunshine is abundant, especially in mid-year, with July and August receiving over 280 hours of sunshine. For more detailed information on the climate, visit Tentena climate.
Tinabogan, Indonesia, features a tropical climate with warm temperatures year-round, averaging around 25°C (77°F). Monthly maximum temperatures range from 31°C (88°F) to 33°C (91°F) in September, while minimums hover between 19°C (67°F) and 22°C (72°F). Precipitation is significant, particularly from April to June, with April receiving the highest rainfall at 424 mm (16.7 in). Sunshine hours vary throughout the year, peaking at 298 hours in August. For more detailed information, check the Tinabogan climate.
Tolitoli, Indonesia experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 25°C (77°F) to a maximum of 30°C (86°F), with January being the coolest month and May often the warmest. Precipitation is heaviest from May to June, peaking at 283 mm (11.2 in) in June, while sunshine hours are most abundant in August with 298 hours. For more detailed information on weather patterns, visit Tolitoli climate.
In conclusion, Central Sulawesi, Indonesia, embodies a unique climatic profile characterized by its tropical rainforest climate, consistent temperature patterns, significant precipitation, high UV Index, and stable daylight duration. The region’s temperatures maintain a warm and humid atmosphere year-round, while seasonal rainfall supports rich biodiversity and agricultural productivity. Despite the extreme UV exposure that demands vigilant sun protection, the reliable 12 hours of daylight fosters a predictable rhythm for daily life and ecological systems. Together, these elements create a vibrant environment, underscoring the importance of understanding and adapting to the local climate for both residents and visitors alike.