Last updated: March 19, 2025
January in Bentota, Sri Lanka greets visitors with a tropical climate characterized by a maximum temperature of 31°C (89°F) and an average temperature of 26°C (80°F). The month experiences a comfortable minimum temperature of 20°C (69°F), creating ideal conditions for beach lovers. However, travelers should be prepared for a bit of moisture, as January sees approximately 76 mm (3.0 in) of rainfall over 9 days, with humidity levels averaging a humid 77%. This blend of warmth and occasional rain makes the coastal town a vibrant destination, perfect for exploring its stunning scenery and rich culture.
In January, Bentota, Sri Lanka, welcomes visitors with warm and inviting temperatures that set the tone for the month. With daytime highs reaching up to 31°C (89°F) and pleasant evenings cooling down to a comfortable 20°C (69°F), the average temperature hovers around 26°C (80°F), making it an ideal time for beach lovers and outdoor enthusiasts alike. As the months progress into February and March, temperatures gently rise, peaking at 32°C (90°F) during the day, while nighttime lows gradually increase, reflecting the region's tropical climate. This trend continues into April, where the warmth intensifies, hitting a maximum of 33°C (91°F). By May, while still consistently warm, a slight dip into the upper twenties offers a refreshing breeze, ensuring visitors can enjoy the lush surroundings comfortably. Overall, January marks the start of a warm season that smoothly transitions into even hotter months, perfect for those seeking sunshine and relaxation on Bentota's stunning beaches.
In January, Bentota, Sri Lanka, experiences relatively mild precipitation, accumulating 76 mm (3.0 in) over just 9 days. This marks the beginning of the year with a gentle start to the wet season, as rainfall begins to increase in the following months. Notably, February's rainfall decreases slightly to 65 mm (2.5 in), but by March, the trend reverses, ramping up to 118 mm (4.7 in) as the rainy season takes hold. The month of April sees a significant surge, with rainfall hitting 144 mm (5.7 in) over 24 days, paving the way for the heavy downpours of May and June, where totals soar to 347 mm (13.7 in) and 330 mm (13.0 in), respectively. As the months progress, rainfall remains robust, with several months surpassing 300 mm, culminating in October's peak of 324 mm (12.7 in). By the end of the year, December offers some respite with a drop to 188 mm (7.4 in), yet the pattern of increased rainfall throughout the year underscores the tropical climate's significant wet seasons.
In January, Bentota, Sri Lanka experiences a humid atmosphere, with an average humidity level of 77%. This sets the stage for a pattern of relatively high humidity that persists throughout the year. As the months progress, humidity sees a slight decline, reaching 73% in February before leveling off around 74% from March to April. However, as the monsoon season approaches, the humidity rises again, peaking at a notable 83% in August. The trend remains consistently high for the remainder of the year, demonstrating the tropical nature of this coastal town. Despite some fluctuations, the overall humidity profile indicates a warm and moist environment typical of the region, perfect for those seeking a lush tropical escape.
In January, Bentota, Sri Lanka experiences an exceedingly high UV Index of 12, categorizing it as extreme and allowing for only 10 minutes of sun exposure before risking skin damage. This pattern of extreme UV levels continues into February and March, peaking at 14, before reaching a remarkable 15 in April. Though the UV Index slightly dips to 12 in June, it remains perilously high for the summer months, hovering between 12 and 14 through July and August. As the year progresses, a gradual decline is observed, with November and December witnessing a slight reduction, with values of 11 and 10 respectively, the latter being classified as very high. This consistent trend of extreme UV exposure highlights the importance of protection and sun safety. For more information, visit Bentota UV Index.
UV Risk Categories
In January, Bentota, Sri Lanka, welcomes the new year with 270 hours of sunshine, setting a vibrant tone for the months ahead. As the season progresses into February, the sun smiles even brighter, shining for 308 hours. This upward trend continues through March, where the sun shines for an impressive 332 hours, making it the sunniest month of the first quarter. Despite a slight dip in April, with 329 hours, and May maintaining a generous 314 hours, the sunshine remains abundant. The summer months carry this warmth further, with July and August displaying consistent brilliance at 331 and 327 hours respectively, showcasing Bentota's allure for sun-seekers. As the year closes, the sunshine holds steady through October and November, while December gifts 307 hours. This remarkable climate pattern illustrates that Bentota is a sun-soaked paradise, perfect for those yearning for warmth and light throughout the year.
In Bentota, Sri Lanka, January experiences a relatively modest 18% chance of sunny weather, making it one of the cooler months for sun-seekers. This figure stands in stark contrast to the following month, February, where the likelihood of sunshine nearly triples to 47%, hinting at an inviting shift in conditions. As the year progresses, the chances of sunny days fluctuate, peaking sharply in December at 48%, which sets the stage for a bright start to the new year. Notably, the months of May and August show a dip, with only 16% and 8% chances of sunshine, respectively, highlighting a trend of increased cloudiness during these times. Overall, while January might not be the sunniest month, it serves as a precursor to sunnier skies in February and beyond.
In Bentota, Sri Lanka, January marks the beginning of an inviting seasonal trend with approximately 11 hours of daylight. This consistent duration continues into February, offering plenty of sunshine for adventurers and beachgoers alike. As the year progresses into March through July, daylight extends to 12 hours, providing a perfect backdrop for outdoor activities and explorations of the natural beauty surrounding this coastal paradise. However, starting in August, daylight begins to taper off gradually, returning to 11 hours by October and maintaining this shorter duration through December. Overall, the rhythm of daylight in Bentota showcases a warm and welcoming environment that attracts visitors year-round, with the longest days promoting vibrant experiences during the heart of the year.
In January, Bentota, Sri Lanka, experiences a gentle breeze with an average wind speed of 2.2 m/s (5 mph), perfect for calm beach days. As the month transitions into February, the winds pick up slightly to 2.5 m/s (6 mph), heralding the approach of a warmer season. By March, the winds mellow again to 1.8 m/s (4 mph), creating a tranquil atmosphere ideal for relaxation. The trend shifts in the following months, peaking in July at 4.8 m/s (11 mph), providing just the right conditions for thrilling water sports. The winds remain robust through August and September, before gradually tapering off towards the year's end, with December feeling the calmest at 2.0 m/s (4 mph). This cyclical nature of wind in Bentota not only enhances the region's charm but also signals the distinct shifts in climate and activity, making each month a unique experience for visitors.
The weather in Bentota changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Bentota and find detailed weather information for every month.
Comparing the weather between January and February reveals some notable differences. January typically experiences temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (89°F), with an average temperature of 26°C (80°F). The month sees around 76 mm (3.0 in) of precipitation spread over 9 days, alongside a higher humidity level of 77%. In contrast, February features slightly warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 32°C (90°F), resulting in an average of 27°C (81°F). Precipitation decreases to 65 mm (2.5 in), but it occurs over a greater number of days, totaling 11. Humidity also drops to 73%, making February a bit more comfortable overall. For more detailed information, you can visit Bentota weather in February.
In comparing the weather conditions of January and March, January presents a slightly cooler climate with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (89°F). It also experiences a total precipitation of 76 mm (3.0 in) over 9 days, contributing to a more humid environment with humidity levels at 77%. In contrast, March sees a warmer average temperature, with a minimum of 23°C (74°F) and a maximum of 32°C (90°F). However, it also brings increased rainfall, totaling 118 mm (4.7 in) over 16 days, while humidity decreases slightly to 74%. For more detailed insights into March weather, you can visit Bentota weather in March.
In January, the weather is generally warm, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (89°F) and an average of 26°C (80°F). This month experiences around 76 mm (3.0 in) of precipitation over approximately 9 days, accompanied by a humidity level of 77%.
In comparison, April sees slightly higher temperatures, with a minimum of 24°C (76°F), an average of 28°C (82°F), and a peak of 33°C (91°F). However, it is also much wetter, receiving 144 mm (5.7 in) of rain over 24 days, though the humidity is slightly lower at 74%. For more details on the weather during this month, check out Bentota weather in April.
In comparing the weather between January and May, January features a milder temperature range with a minimum of 20°C (69°F) and an average of 26°C (80°F), while May starts off warmer with a minimum of 25°C (77°F) and an average of 28°C (82°F). Both months have a maximum temperature of around 31°C (89°F), but May experiences a significant increase in precipitation, with 347 mm (13.7 in) compared to January's 76 mm (3.0 in). In January, there are 9 days of rainfall, while May sees rain on 30 days, resulting in nearly constant humidity levels around 76-77%. For a more detailed look at May weather, you can check Bentota weather in May.
In January, the weather remains warm with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (89°F), averaging around 26°C (80°F). However, January experiences relatively lower precipitation, with about 76 mm (3.0 in) spread over 9 days and humidity levels at 77%. In contrast, June is noticeably wetter and more humid, featuring temperatures that range from a minimum of 25°C (77°F) to a maximum of 30°C (86°F), with an average temperature of 27°C (81°F). The month sees significantly higher precipitation, totaling 330 mm (13.0 in) across 29 days, coupled with an increase in humidity to 82%. For more details on the specific conditions in June, you can check Bentota weather in June.
In January, the weather in Bentota is characterized by warm temperatures, with a minimum of 20°C (69°F), an average of 26°C (80°F), and a maximum of 31°C (89°F). The month experiences moderate rainfall, totaling 76 mm (3.0 in) over about 9 days, with humidity levels averaging 77%.
In contrast, July brings higher minimum temperatures starting at 25°C (77°F) and a slightly lower maximum of 30°C (86°F). However, it significantly increases in rainfall, accumulating 263 mm (10.4 in) over 29 days, which also coincides with a rise in humidity to 82%. For more detailed information, check out Bentota weather in July.
When comparing the weather in January and August, notable differences emerge. In January, temperatures range from a minimum of 20°C (69°F) to a maximum of 31°C (89°F), with an average of 26°C (80°F), while August sees slightly higher minimum temperatures of 24°C (76°F) and a lower maximum of 29°C (85°F), averaging 27°C (80°F). January experiences less rainfall, with only 76 mm (3.0 in) over 9 days, whereas August is significantly wetter, with 296 mm (11.6 in) of precipitation spread over 29 days. Humidity is also higher in August at 83%, compared to January's 77%. For more details on the specific weather conditions throughout August, visit Bentota weather in August.
In January, the weather is generally warm with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (89°F), averaging around 26°C (80°F). It experiences relatively low rainfall, totaling 76 mm (3.0 in) over approximately 9 days, with humidity levels at 77%. In contrast, September sees slightly warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 30°C (86°F), while the average remains consistent at 27°C (80°F). However, September is significantly wetter, with precipitation reaching 277 mm (10.9 in) across 27 days, resulting in higher humidity at 82%. For more detailed insights, you can check Bentota weather in September.
In comparing the weather of January and October, January tends to experience milder temperatures with minimums around 20°C (69°F) and a maximum of 31°C (89°F), while October sees slightly higher minimums of 24°C (75°F) and a more stable maximum of 30°C (85°F). January typically has less rainfall, averaging 76 mm (3.0 in) over 9 days, in stark contrast to October, which is significantly wetter with 324 mm (12.7 in) spread across 30 days. Additionally, humidity levels in October are slightly higher at 81%, compared to January's 77%, contributing to a more tropical feel during the later month. For more details, check out Bentota weather in October.
In comparing January and November weather, both months exhibit warm temperatures, with January registering a minimum of 20°C (69°F) and an average of 26°C (80°F), while November starts at a slightly higher minimum of 23°C (74°F) but maintains the same average temperature. However, November experiences significantly higher precipitation, accumulating 292 mm (11.5 in) over 26 days, compared to January's 76 mm (3.0 in) over just 9 days. Additionally, humidity levels in November are a bit higher at 80%, compared to 77% in January. For a more detailed look at the weather conditions in November, check out Bentota weather in November.
January and December weather in Bentota reveal some interesting contrasts. In January, temperatures range from a minimum of 20°C (69°F) to a maximum of 31°C (89°F), with an average temperature of 26°C (80°F). The month experiences less precipitation, totaling 76 mm (3.0 in) over 9 days, and slightly lower humidity at 77%. In contrast, December sees warmer minimum temperatures at 22°C (72°F) and a slightly lower maximum of 30°C (87°F), while maintaining the same average of 26°C (80°F). However, December is significantly wetter, with 188 mm (7.4 in) of rain over 19 days and higher humidity at 80%. For more details, you can check Bentota weather in December.
In January, Bentota experiences a delightful blend of warmth and humidity, setting it apart from other months. With maximum temperatures soaring to 31°C and an average of 26°C, the weather is inviting for beach-goers and adventure seekers alike. However, unlike the drier months, January sees an increase in precipitation, with about 9 rainy days contributing to a 77% humidity level. This combination of warmth and occasional showers creates a lush, tropical atmosphere, making it a unique time to enjoy the stunning landscapes of Bentota. For a more detailed look at what to expect weather-wise, be sure to check out Bentota Climate.