Last updated: January 18, 2025
Bolikhamsai, Laos, is characterized by a tropical savanna climate as per the Köppen-Geiger classification (Aw). The region experiences a wide temperature range, with January recording a minimum of 5°C (41°F), leading to cooler winter months. In contrast, temperatures peak in May, reaching a sweltering 39°C (103°F), with an average yearly temperature settling around 25°C (77°F). This climatic profile underscores the significant seasonal variations that define Bolikhamsai's weather patterns, influencing both the local environment and agricultural practices.
In Bolikhamsai, Laos, temperature patterns exhibit a distinct seasonal trend, beginning with the cooler months of January and February, where minimum temperatures hover around 5°C to 6°C (41°F to 43°F), with average highs gradually increasing from 33°C (92°F) in January to 37°C (98°F) by February. As spring approaches in March and April, the region experiences a marked rise in temperatures, peaking at 39°C (102°F to 103°F) during both months, while minimums slightly increase from 10°C (51°F) to 11°C (53°F). May marks the transition into the wet season, maintaining high maximum temperatures of 39°C (103°F) but with notably warmer minimums around 16°C (60°F). The summer months of June through August see a slight cooling, with average highs stabilizing around 34°C to 36°C (94°F to 98°F) and minimums rising to 20°C (69°F) or higher. As the year progresses into the fall months of September through November, temperatures gradually decrease again, with minimums ranging from 10°C (51°F) in November to around 14°C (58°F) in October, while maximums remain relatively stable at 35°C (95°F) across these months. December sees a return to cooler temperatures with minimums dropping to 6°C (44°F), completing the cycle of seasonal variation in Bolikhamsai's climate.
In Pakkading, temperatures range from a minimum of 8°C (46°F) in January to a maximum of 39°C (103°F) in April, while Ban Nahin experiences slightly cooler conditions with a minimum of 7°C (45°F) in January and a maximum of 38°C (100°F) in April. Meanwhile, Borikhan also sees a minimum of 8°C (46°F) in December and peaks at 39°C (103°F) in May. For more details on the climate, check out the monthly temperatures in Pakkading, Ban Nahin, and Borikhan.
Bolikhamsai, Laos, showcases a distinct precipitation pattern that aligns with the seasonal transition from dry to wet. The year begins with minimal rainfall in January and February, accumulating only 10 mm (0.4 in) and 15 mm (0.6 in) respectively, with just one rainy day in each month. This situation changes dramatically as March approaches, where precipitation increases to 46 mm (1.8 in) over 8 days of rain, signaling the onset of the wet season. April further intensifies this trend, bringing 81 mm (3.2 in) over 13 days, laying the foundation for the significantly wetter months ahead.
The peak of the rainy season occurs in the summer months from May to August, characterized by heavy downpours and high humidity. May experiences a substantial rise in rainfall, accumulating 224 mm (8.8 in) across 24 days, while June and July represent the wettest months, with 369 mm (14.5 in) and 531 mm (20.9 in) respectively, indicating that July alone sees, on average, nearly a full month of rain with about 29 days of precipitation. As the season transitions into the fall, rainfall subsides significantly, with October receiving 143 mm (5.6 in) and November dropping to 20 mm (0.8 in) before December rounds out the year with a modest 5 mm (0.2 in), leaving region mostly dry.
In Bolikhamsai, Laos, sunshine duration exhibits a clear seasonal trend, with hours steadily increasing from the cooler winter months into the hotter pre-monsoon and summer periods. Starting the year with 248 hours of sunshine in January, the region witnesses a consistent rise, peaking in March with 311 hours. This month marks the transition into the dry season, when clear skies become more prevalent, and daylight hours significantly expand, allowing for maximized sun exposure. April follows closely with 307 hours, while May sees a slight dip to 291 hours, indicating the initial onset of the wet season yet remaining favorable for sunlight.
As the wet season progresses, sunshine hours decline, reaching a low during the summer months of July and August, with 245 hours and 217 hours respectively. This reduction correlates with the intensification of rainfall in the region, leading to increased cloud cover and diminished sunlight. However, sunlight begins to recover in September, garnering 265 hours, and continues to increase through October at 291 hours and November with 299 hours. By December, Bolikhamsai returns to more robust sunshine levels with 303 hours, illustrating a seasonal cycle where the region experiences vibrant sunshine in the winter and late fall while enduring fewer sunny days during the heart of the wet season.
Bolikhamsai, Laos, experiences a notably high UV Index throughout the year, highlighting the need for effective sun protection. The year begins with a UV Index of 9 in January, categorizing the exposure as very high, with a burn time of just 15 minutes. As the months progress, the UV Index escalates significantly, reaching its peak of 15 in April, July, and August, all classified under the extreme exposure category with a critical burn time of merely 10 minutes. This trend underscores the increasing risk of skin damage during the high Sun positions typical of the dry season.
As the wet season approaches, the UV Index remains stubbornly high, fluctuating between 14 and 15 from May through September. Even as cloud cover increases during this period, the UV radiation remains potent, necessitating ongoing caution and protective measures when spending time outdoors. Interestingly, the UV Index begins to taper off in October, falling to 13 before dropping to 10 in November and 9 in December, both still categorized as very high but indicating a slight reprieve as the year closes. Overall, residents and visitors in Bolikhamsai should remain vigilant against UV exposure, especially in the peak months where sunburn can occur in just a matter of minutes.
UV Risk Categories
In Bolikhamsai, Laos, daylight duration exhibits a predictable pattern throughout the year, characterized by minimal seasonal variation. The year begins with consistently shorter days in January and February, each offering about 11 hours of daylight. As the region transitions into the dry season, March sees an increase to 12 hours, a trend that continues throughout April and May, maintaining the same daily daylight duration. This consistency highlights the relatively stable equatorial climate where daylight remains plentiful.
The summer months of June and July mark the peak of daylight hours, each providing approximately 13 hours of sunlight. This extended daylight allows for longer periods of outdoor activity, which is particularly beneficial for agricultural practices. As August transitions into September, daylight hours revert to 12 hours, before tapering off again in October to 11 hours. This reduction continues into November and December, concluding the year with shorter days that contrast sharply with the lighter months prior. Overall, Bolikhamsai's daylight duration reflects a reliable cycle, reinforcing the region's tropical climate and its impact on daily life.
The climate in Ban Nahin, Laos is characterized by a distinct variation in temperature and precipitation throughout the year. Winters are mild, with average temperatures ranging from 21°C (70°F) in January to 25°C (78°F) in October, while summer months see highs peaking at around 38°C (100°F) in April. The rainy season, from May to September, brings significant rainfall, with July recording the highest precipitation at 555 mm (21.8 in). Despite the rain, sunshine is abundant, particularly in the dry months, with February enjoying 288 hours of sunshine. For more detailed insights, visit Ban Nahin climate.
Borikhan, Laos experiences a tropical climate characterized by distinct wet and dry seasons. Temperatures range from a cool low of 8°C (47°F) in January to highs reaching up to 39°C (102°F) from March to May. The region sees significant rainfall, particularly in July, which receives the most precipitation at 546 mm (21.5 in), while December is the driest month with only 3 mm (0.1 in). Despite heavy rain during the monsoon months, Borikhan enjoys ample sunshine, with the highest in March at 313 hours. For more detailed information, visit Borikhan climate.
The climate in Muang Khamkeut, Laos is characterized by a significant temperature range throughout the year, with average monthly temperatures varying from 18°C (65°F) in January to 25°C (78°F) from May to August. The hottest months are April and May, where maximum temperatures reach up to 35°C (95°F). Precipitation peaks between June and August, particularly in July with an impressive 452 mm (17.8 in) of rain, indicating a distinct wet season. Sunshine hours remain relatively high during the dry months, especially in February and March, where residents can enjoy over 280 hours of sunlight. For a more detailed overview, visit Muang Khamkeut climate.
The climate in Pakkading, Laos, features a tropical monsoon pattern with significant temperature fluctuations throughout the year. January experiences cooler temperatures with a minimum of 8°C (46°F) and a maximum of 33°C (92°F), while April and May see highs reaching up to 39°C (102°F). The wettest months are July and August, with precipitation levels peaking at 556 mm (21.9 in) and 549 mm (21.6 in), respectively. Despite the heavy rainfall during the summer, sunshine is abundant, with March having the highest at 313 hours. For more detailed insights, visit Pakkading climate.
Pakxan, Laos experiences a tropical climate characterized by a wide temperature range throughout the year, with average temperatures fluctuating from 21°C (71°F) in December to 28°C (82°F) in the warmer months. The rainy season peaks from May to September, with July receiving the highest precipitation at 546 mm (21.5 in). Sunshine hours are plentiful, particularly in the dry winter months, peaking at 313 hours in March. This combination of warmth and humidity contributes to a vibrant ecosystem in the region. For more detailed information, visit Pakxan climate.
In conclusion, Bolikhamsai, Laos, presents a unique climate characterized by distinct temperature ranges, high precipitation, abundant sunshine, and a consistently significant UV Index throughout the year. The marked seasonal changes in temperature highlight the transition from cooler winter months to extraordinarily hot summer periods, while the rainfall patterns emphasize the intensity of the wet season, which is essential for local agriculture. Additionally, the reliable daylight duration offers a stable environment for outdoor activities. However, the consistently high UV Index throughout most of the year signals the importance of sun safety and protective measures for residents and visitors alike. Understanding these climatic factors is crucial for effective planning and adapting to the local environment.