January Weather in Badulla, Sri Lanka

Last updated: March 19, 2025

In January, Badulla, Sri Lanka, experiences a mild and pleasant climate, characterized by a maximum temperature reaching 27°C (81°F) and an average of 21°C (70°F). The cooler nights see temperatures dipping to a minimum of 13°C (57°F), providing a refreshing reprieve. This month witnesses significant rainfall, with a total precipitation of 96 mm (3.8 in) over approximately 13 days, contributing to the region's lush greenery. Alongside this, humidity levels average around 80%, creating a humid atmosphere that enhances the overall tropical experience, making January a unique blend of warmth and moisture in Badulla.

January Temperature in Badulla

In January, Badulla, Sri Lanka, welcomes the new year with a gentle climate, where temperatures range from a pleasant 13°C (57°F) at night to a comfortable 27°C (81°F) during the day, averaging around 21°C (70°F). This month marks the beginning of a gradual warming trend, as by February, the temperatures creep up slightly, bringing a minimum of 14°C (58°F) and a maximum of 28°C (82°F), while maintaining a steady average. As the month transitions into March, the region starts to experience a notable increase, with highs reaching 30°C (86°F), showcasing a shift towards warmer days. Throughout the coming months, particularly in April and May, the temperatures peak, often soaring to 33°C (91°F), indicating a shift into the hotter season. Despite this increase, the evenings remain pleasantly cool, ensuring that the charm of Badulla in January serves as a refreshing prelude to the warmer months ahead.

January Weather in Badulla: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Badulla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec707072747677777775737270
Data source: Temperature data for Badulla generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Badulla

In January, Badulla experiences a moderate precipitation of 96 mm (3.8 in), typically spread over 13 days. This sets the stage for a rainy season that sees a gradual increase in rainfall as the year progresses, with February and March showing slight upticks to 98 mm and 100 mm, respectively. The trend continues with April experiencing a more significant jump to 134 mm, hinting at the increasing intensity of the monsoon season. By May, the region faces its peak rainfall at 219 mm, saturating the area through a substantial 21 days of precipitation. As the months progress, precipitation levels remain elevated, especially in October and November, which mark the height of the rainy season with 297 mm and 325 mm. Despite the rain-drenched atmosphere, January opens the year on a less intensive note, gradually leading into the lush, vibrant landscapes characteristic of Badulla’s wetter months.

January Precipitation Trends in Badulla

The chart displays monthly precipitation patterns in Badulla, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec9698100134219669584193297325173
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Badulla

In January, Badulla, Sri Lanka, experiences a humid climate with an average humidity of 80%, setting the stage for a typically moist start to the year. As the month transitions into February, there is a notable decrease to 72%, which marks the lowest humidity level until May. Despite this brief dip, the humidity swiftly climbs back up in the following months, reaching 85% by June and holding steady through the mid-year, with both August and October peaking at 85%. Interestingly, the latter part of the year sees humidity levels remaining elevated, with November and December hovering around 88% and 86%, respectively. This trend underscores Badulla's tropical character, where high humidity is a defining feature throughout the year, especially during the monsoon seasons.

January Average Humidity in Badulla

This chart illustrates the average monthly humidity levels in Badulla, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%69%69%79%85%81%85%81%89%88%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Badulla

In January, Badulla, Sri Lanka, experiences a UV Index of 13, categorizing it as extreme, with a quick burn time of just 10 minutes. This trend continues into February and March, where the UV Index slightly increases to 14 and 16, respectively, maintaining the same extreme exposure category. As the months progress, the UV Index remains consistently high, fluctuating between 13 and 16 until December, where it dips to 11. Despite slight variations, the pervasive risk of sunburn remains a crucial consideration throughout the year, especially in these peak months. For more detailed insights on UV levels, visit Badulla UV Index.

Maximum UV Index Levels in Badulla for January

The chart shows the monthly maximum UV Index (UVI) for Badulla in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec131416151513131415131211
Data source: Badulla January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Badulla

January in Badulla, Sri Lanka, welcomes the year with 259 hours of sunshine, setting the stage for a gradually brightening trend. As the months unfold, the sun's embrace intensifies, peaking in July and August with a remarkable 336 and 335 hours, respectively. This sunny crescendo creates an inviting atmosphere for outdoor adventures. As the year progresses into autumn, sunshine hours gently wane, with November dipping to 265 hours and December slightly reviving to 299 hours. Overall, January serves as a beautiful introduction to the vibrant sun-soaked days that characterize Badulla's climate, promising a delightful experience for residents and visitors alike.

Monthly Sunshine Duration in Badulla: January Highlighted

The January sunshine duration represents the total number of hours Badulla experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec259h304h331h328h316h334h336h335h309h293h265h299h
Data source: Badulla January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Badulla During January

In Badulla, Sri Lanka, January presents a modest 17% chance of sunny weather. As the year unfolds, this probability experiences notable fluctuations. February offers a significant increase to 35%, hinting at a brighter start to the dry season. This trend continues, peaking in April with 43% sunshine, before tapering off in the subsequent months. Interestingly, May sees a decrease to 15%, while the summer months of June and July maintain a similar sunny disposition at 26% and 17%, respectively. As the year progresses, the likelihood of sun generally warms up again, with December showcasing a promising 42% chance. Overall, while January may not guarantee bright skies, it sets the stage for a gradual increase in sunny days as the region transitions into the more favorable months.

Percentage of Sunny Days in January in Badulla

The chart illustrates the percentage of sunny days in Badulla throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Badulla experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%35%32%43%15%26%17%8%22%17%16%42%
Data source: Badulla January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Badulla in January

In January, Badulla, Sri Lanka enjoys 11 hours of daylight, a duration that remains consistent through February. As the year progresses into March, daylight begins to stretch, reaching 12 hours and continuing through the drier months of April to August. This extended daylight period fosters vibrant landscapes and lively outdoor activities, perfect for those wishing to explore the natural beauty of the region. As the year winds down, daylight duration reverts to 11 hours in October and stays steady through December, marking a gentle transition into the new year. Overall, Badulla's daylight patterns highlight a harmonious rhythm between longer and shorter days, making it an inviting destination year-round.

Average Daylight Hours in Badulla for January

The chart illustrates the variation in daylight duration in Badulla throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 45m11h 53m12h 4m12h 15m12h 25m12h 30m12h 27m12h 19m12h 8m11h 56m11h 47m11h 42m
Data source: Badulla daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Badulla

In January, Badulla experiences a gentle breeze with an average wind speed of just 1.4 m/s (3 mph), providing a calm start to the year. This tranquility remains consistent in March with the same wind speed, but a slight increase is noted in February as the breeze picks up to 1.6 m/s (4 mph). As the months progress, we see a gradual increase in wind strength, peaking in July at 2.0 m/s (4 mph) before tapering off again in the latter part of the year. Overall, while January offers a serene atmosphere, the following months show a dynamic shift in wind patterns that hints at the seasonal transitions ahead. This subtle rhythm of wind speeds not only defines the weather in Badulla but also enhances the region's charm throughout the year.

Average January Wind Speed in Badulla

The chart displays monthly wind speed patterns in Badulla, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.4 m/s1.61.41.21.61.82.01.81.71.51.21.5
Data source: Badulla January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Badulla Compares to Other Months

The weather in Badulla 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 Badulla and find detailed weather information for every month.

In January, the weather typically features a minimum temperature of 13°C (57°F) and a maximum of 27°C (81°F), with an average of 21°C (70°F). This month is characterized by 96 mm (3.8 in) of precipitation over 13 days, contributing to a higher humidity level of 80%. In contrast, February sees a slight increase in minimum temperature to 14°C (58°F) and a rise in maximum temperature to 28°C (82°F), while the average remains steady at 21°C (70°F). Precipitation also increases slightly to 98 mm (3.9 in) across 16 days, though humidity drops to 72%. For a more detailed outlook, check Badulla weather in February.

In January, the weather in Badulla features a minimum temperature of 13°C (57°F) and an average of 21°C (70°F), with a maximum reaching 27°C (81°F). This month experiences about 96 mm (3.8 in) of precipitation over 13 days, accompanied by relatively high humidity at 80%.

In contrast, March sees slightly warmer temperatures, with a minimum of 15°C (59°F), an average of 22°C (72°F), and a peak of 30°C (86°F). Precipitation rises to 100 mm (3.9 in) over 16 days, while humidity decreases to 69%. This shift indicates a gradual warming trend and a decrease in humidity as the region transitions into the spring season. For more details, check out Badulla weather in March.

In January, the weather in Badulla is characterized by milder temperatures, ranging from a minimum of 13°C (57°F) to a maximum of 27°C (81°F), with an average of 21°C (70°F). This month experiences significant precipitation, totaling 96 mm (3.8 in) over 13 rainy days and higher humidity levels at 80%. In contrast, April sees warmer temperatures, with a minimum of 16°C (61°F) and a maximum reaching up to 33°C (91°F), alongside an average temperature of 24°C (75°F). However, April is also marked by increased rainfall, totaling 134 mm (5.3 in) over 16 days, and a drop in humidity to 69%. For more specifics on the April weather, you can check Badulla weather in April.

In January, the weather features a mild range of temperatures, with a minimum of 13°C (57°F) and a maximum of 27°C (81°F), making it quite pleasant for outdoor activities. However, this month also experiences considerable rainfall, totaling 96 mm (3.8 in) over 13 days, coupled with high humidity at 80%.

In contrast, May brings warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 33°C (91°F), making it significantly hotter than January. The rainfall increases substantially to 219 mm (8.6 in) over 21 days, although humidity remains relatively stable at 79%. Overall, while both months are characterized by high humidity and rainfall, May is marked by higher temperatures and precipitation levels. For more specific details on May weather in this region, you can check Badulla weather in May.

In January, the weather tends to be relatively mild, with temperatures ranging from a minimum of 13°C (57°F) to a maximum of 27°C (81°F) and an average temperature of 21°C (70°F). This month experiences significant humidity at around 80%, with precipitation amounting to 96 mm (3.8 in) over approximately 13 days.

In contrast, June offers warmer temperatures, with a minimum of 18°C (65°F) and maximum reaching up to 34°C (93°F), averaging at 25°C (77°F). The humidity remains high at 85%, but precipitation decreases to 66 mm (2.6 in) over about 10 days. For more specific details, you can check Badulla weather in June.

In January, temperatures in Badulla range from a mild 13°C (57°F) at night to a pleasant 27°C (81°F) during the day, with an average of 21°C (70°F). The month experiences around 96 mm (3.8 inches) of rainfall over 13 days, accompanied by a relative humidity of 80%. In contrast, July sees warmer conditions with minimum temperatures of 19°C (66°F) and maximums reaching 34°C (93°F), averaging 25°C (78°F). Precipitation is slightly lower in July, at 95 mm (3.7 inches) over 12 days, while humidity remains relatively high at 81%. For more details, check out Badulla weather in July.

In January, the weather is typically mild with temperatures ranging from a minimum of 13°C (57°F) to a maximum of 27°C (81°F), averaging around 21°C (70°F). Although it experiences a notable amount of rainfall, totaling 96 mm (3.8 in) over 13 days, the humidity remains high at 80%. In contrast, August offers warmer conditions with temperatures starting at a minimum of 19°C (66°F) and reaching maximums of 33°C (91°F), averaging 25°C (77°F). Precipitation in August is slightly lower, at 84 mm (3.3 in) across 14 days, but humidity is slightly higher at 85%. For more detailed insights, you can check out Badulla weather in August.

In January, the weather is typically mild, with temperatures ranging from a minimum of 13°C (57°F) to a maximum of 27°C (81°F) and an average of 21°C (70°F). The month experiences a significant amount of rain, with approximately 96 mm (3.8 in) of precipitation over 13 days and humidity levels averaging around 80%.

In contrast, September tends to be warmer, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 33°C (91°F) and an average of 24°C (75°F). It is also a wetter month, receiving about 193 mm (7.6 in) of rainfall over 18 days, while maintaining a similar humidity level of 81%. For more detailed insights, you can check Badulla weather in September.

In January, the weather tends to be milder with temperatures ranging from a minimum of 13°C (57°F) to a maximum of 27°C (81°F) and an average of 21°C (70°F). Rainfall is moderate, with about 96 mm (3.8 in) over 13 days, and humidity levels sitting at 80%. In contrast, October brings warmer temperatures, with a minimum of 17°C (64°F), an average of 23°C (74°F), and a maximum that can reach up to 33°C (91°F). However, October is also significantly wetter, experiencing 297 mm (11.7 in) of rain over 22 days and higher humidity levels at 89%. For a detailed look at October weather patterns, check out Badulla weather in October.

When comparing the weather in January and November, January generally offers slightly milder temperatures with a minimum of 13°C (57°F) and a maximum of 27°C (81°F), resulting in an average temperature of 21°C (70°F). In contrast, November experiences a minimum of 15°C (60°F) and can reach up to 29°C (85°F), averaging 22°C (72°F). However, November is significantly wetter, with precipitation totaling 325 mm (12.8 in) over 26 days, compared to January's 96 mm (3.8 in) over just 13 days. Additionally, November tends to be more humid, with humidity levels around 88%, compared to January's 80%. For more detailed information about Badulla's weather during November, you can visit Badulla weather in November.

In January, the weather in Badulla features a mild range of temperatures, with minimums around 13°C (57°F) and averaging at 21°C (70°F), peaking at a comfortable 27°C (81°F). The month sees less rainfall, totaling 96 mm (3.8 in) across 13 days, and a humidity level of 80%. In contrast, December experiences slightly higher temperatures, with minimums at 16°C (60°F) and a similar average of 21°C (71°F), but it receives considerably more rainfall, accumulating 173 mm (6.8 in) over 20 days, and has a higher humidity of 86%. This makes December a wetter and more humid month compared to January. For detailed insights on December's climate specifics, you can explore Badulla weather in December.

Compare Badulla's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Badulla

In January, Badulla experiences a refreshing blend of mild temperatures and significant rainfall, setting it apart from other months. With an average temperature hovering around a comfortable 21°C, the cooler nights offer a pleasant reprieve. However, it’s also one of the wetter months, with nearly half of January seeing precipitation, contributing to a lush environment and maintaining the area's characteristic humidity levels around 80%. As you plan your visit, expect a mix of cool breezes and occasional rain that adds a unique charm to your experience. For more detailed insights on the unique weather patterns throughout the year, visit Badulla Climate.