January Weather in Kataragama, Sri Lanka

Last updated: March 19, 2025

Kataragama, Sri Lanka, in January offers a warm tropical climate, characterized by a maximum temperature reaching 33°C (92°F) and an average of 26°C (78°F). With a minimum temperature of 18°C (64°F), there's a pleasant range for both day and night activities. This month experiences 65 mm (2.6 in) of rainfall across 8 days, contributing to the area's lush greenery. The high humidity level of 80% adds a tropical feel, making it an inviting destination for those seeking warmth and cultural experiences. Whether exploring local temples or enjoying nature, January in Kataragama is both vibrant and comfortably warm.

January Temperature in Kataragama

In Kataragama, Sri Lanka, January marks the beginning of the year with temperatures that range from a refreshing 18°C (64°F) at night to a warm 33°C (92°F) during the day, averaging a pleasant 26°C (78°F). As the months progress into February and March, the thermometer steadily climbs, with March peaking at a sweltering 36°C (98°F). This trend continues through the spring, reaching its zenith in April with scorching highs of 37°C (99°F). Following this, the heat plateaus, with temperatures hovering between 29°C (85°F) and 38°C (100°F) from June to August. Interestingly, even as the year wanes, September through December sees relatively milder temperatures, although they rarely dip below 20°C (68°F), indicating a consistently warm climate. Overall, Kataragama experiences a vibrant tapestry of temperatures, accentuating its tropical charm throughout the year.

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

The chart illustrates January temperature patterns in Kataragama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec787980818384858483817978
Data source: Temperature data for Kataragama generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Kataragama

In Kataragama, Sri Lanka, January experiences a moderate precipitation of 65 mm (2.6 in) over approximately 8 days, marking the beginning of the year's rainfall pattern. As the months progress, precipitation tends to increase, with February and March showing notable rises to 83 mm (3.3 in) and 102 mm (4.0 in), respectively. April hits its stride with 126 mm (5.0 in), setting the stage for the significantly wetter months that follow. The rainy season peaks in November, where a substantial 289 mm (11.4 in) is recorded, highlighting a trend of escalating rainfall leading into the latter part of the year. This pattern illustrates a clear seasonal shift, as the early months, while comparatively drier, prepare the landscape for the lush, vibrant conditions of the wetter season.

January Precipitation Trends in Kataragama

The chart displays monthly precipitation patterns in Kataragama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec658310212610330273069219289162
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Kataragama

In January, Kataragama, Sri Lanka, experiences a high humidity level of 80%, setting the stage for a year characterized by significant moisture in the air. This month paves the way for a gradual decline in humidity through February and March, where it dips to 72% and 69%, respectively. However, as the year progresses, the humidity begins to rise again, peaking during the monsoon months of June and August at an uncomfortable 85%. Notably, the late year months, from October through December, showcase a slight resurgence in humidity, reaching an impressive 89% in October and settling at 86% by December. Such humid conditions throughout the year not only shape the local climate but also enhance the lush landscapes that define this region.

January Average Humidity in Kataragama

This chart illustrates the average monthly humidity levels in Kataragama, 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 Kataragama

In Kataragama, Sri Lanka, January kicks off the year with a ** UV Index of 13**, classifying the sun exposure as extreme, with a burn time of just 10 minutes. This intensity is a prelude to an even more intense February, peaking at a UV Index of 14, and followed closely by March and April at 15. Despite the slight decrease in June, where the UV Index drops to 12, a trend of extreme levels persists throughout the summer months, with consistent values returning in July and August. Even as the year winds down, the UV Index remains notably high until November, when it finally dips to 11. It's essential for residents and visitors alike to take precautions against the sun's powerful rays, especially during the peak months. For more details on safe solar practices, consult the Kataragama UV Index.

Maximum UV Index Levels in Kataragama for January

The chart shows the monthly maximum UV Index (UVI) for Kataragama 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.
JanFebMarAprMayJunJulAugSepOctNovDec131415151412131414131111
Data source: Kataragama 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 Kataragama

In Kataragama, Sri Lanka, January awakens with 270 hours of sunshine, setting the stage for a gradual increase in luminous days as the year unfolds. As February arrives, the hours of sunlight rise to 311, hinting at the vibrant energy to come. By the time March and April roll in, sunshine reaches its peak at 336 hours, marking a delightful spell of clear skies. The warmth continues through May and June, with sunlight basking the region for 337 and 341 hours, respectively. The summer months see a crescendo of brilliance, with July boasting an impressive 345 hours of sunlight, creating a golden ambiance that lingers into August with 343 hours. As the calendar turns to September and October, days remain bright, albeit slightly shorter, with 326 and 318 hours respectively. The year gently winds down with November and December, featuring 293 and 308 hours, allowing for a serene close to a year brimming with sunshine. The trend clearly showcases a steady increase in daylight hours, making Kataragama a radiant destination for seekers of warmth and light.

Monthly Sunshine Duration in Kataragama: January Highlighted

The January sunshine duration represents the total number of hours Kataragama 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.
JanFebMarAprMayJunJulAugSepOctNovDec270h311h336h336h337h341h345h343h326h318h293h308h
Data source: Kataragama January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kataragama During January

In Kataragama, Sri Lanka, January marks a low point for sunny weather, with only a 20% chance of clear skies. As the year progresses, the likelihood of sunshine starts to rise significantly, peaking in April at an impressive 47% while February and March also offer more opportunities for sun, with 43% and 35% respectively. However, as the monsoon season approaches, the chances dwindle again, especially in the mid-year months where July plunges to just 16%. By December, there’s a notable improvement, returning to a healthier 50%, suggesting that while January may not be the best time for sunshine enthusiasts, the remainder of the year holds more promise for those chasing the sun.

Percentage of Sunny Days in January in Kataragama

The chart illustrates the percentage of sunny days in Kataragama 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 Kataragama experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%43%35%47%17%27%16%9%25%18%18%50%
Data source: Kataragama January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kataragama in January

In Kataragama, Sri Lanka, January ushers in a consistent daylight duration of 11 hours, a pattern mirrored in February as well. As the seasons transition into March, sunlight begins to linger longer, increasing to 12 hours and sustaining this generous daylight for the next several months, reaching all the way through August. This steady stretch of daylight encourages exploration and activity in the vibrant landscape. However, come September, the daylight gradually diminishes again, returning to 11 hours by October and persisting through the end of the year. This rhythm of daylight not only highlights the tropical climate's stability but also invites residents and visitors alike to embrace the beauty of both sun-filled days and the enchanting tranquility of longer nights.

Average Daylight Hours in Kataragama for January

The chart illustrates the variation in daylight duration in Kataragama throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 46m11h 54m12h 4m12h 15m12h 24m12h 28m12h 26m12h 18m12h 8m11h 57m11h 48m11h 44m
Data source: Kataragama daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Kataragama

In Kataragama, Sri Lanka, the winds of January are typically gentle, with an average speed of just 2.3 m/s (5 mph), reminiscent of a serene lull welcoming the new year. As the months unfold, the breeze gradually picks up, reaching a peak during the mid-year with an invigorating 4.5 m/s (10 mph) in both July and August. This trend reflects a shift from the calmer winds of the earlier months—February slightly increasing the pace to 3.0 m/s, while April dips back to 2.0 m/s. The wind begins to taper off again in the latter part of the year, with a notable drop to 2.0 m/s in November, signaling the approach of the calmer months ahead. This rhythmic ebb and flow of the January winds showcases not only the seasonal transitions but also sets the stage for the vibrant climate of Kataragama throughout the year.

Average January Wind Speed in Kataragama

The chart displays monthly wind speed patterns in Kataragama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.3 m/s3.02.32.03.14.24.54.54.43.02.02.6
Data source: Kataragama January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Kataragama Compares to Other Months

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

January and February weather show some notable differences, particularly in temperature and precipitation levels. In January, the temperatures range from a minimum of 18°C (64°F) to a maximum of 33°C (92°F), with an average temperature of 26°C (78°F). The month experiences around 65 mm (2.6 in) of precipitation over 8 days, accompanied by high humidity at 80%. In contrast, February sees slightly warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 34°C (94°F), while the average remains similar at 26°C (79°F). Precipitation increases to 83 mm (3.3 in) over 10 rainy days, but humidity decreases to 72%. For more detailed information, you can check Kataragama weather in February.

In January, the weather is generally warm with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 33°C (92°F) and an average of 26°C (78°F). The month experiences approximately 65 mm (2.6 in) of precipitation over 8 days, coupled with a high humidity of 80%. In contrast, March sees slightly warmer temperatures with a minimum of 20°C (68°F) and a maximum of 36°C (98°F), averaging 27°C (81°F). The precipitation in March increases significantly to 102 mm (4.0 in) over 14 days, but the humidity drops to 69%. For more details about the weather in March, visit Kataragama weather in March.

January and April present distinct contrasts in weather conditions. In January, temperatures range from a minimum of 18°C (64°F) to a maximum of 33°C (92°F), with an average of 26°C (78°F), and the month experiences around 65 mm (2.6 in) of precipitation over 8 days, contributing to high humidity levels of 80%. In contrast, April showcases a warmer climate with minimum temperatures of 20°C (69°F) and a peak reaching 37°C (99°F), averaging 27°C (82°F). However, it sees significantly higher rainfall, totaling 126 mm (5.0 in) over 20 days, while humidity drops to 69%. For a detailed look at April weather, you can visit Kataragama weather in April.

In comparing the weather between January and May, we see notable differences in temperature and precipitation. January features a temperature range from a minimum of 18°C (64°F) to a maximum of 33°C (92°F), with an average of 26°C (78°F) and about 65 mm (2.6 in) of rainfall over 8 days, accompanied by high humidity levels at 80%. In contrast, May tends to be warmer, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 36°C (98°F), averaging 28°C (83°F). Additionally, it experiences significantly higher precipitation of 103 mm (4.1 in) over 18 days, while humidity remains slightly lower at 79%. For a detailed look at May’s weather and its impacts, you can visit Kataragama weather in May.

January and June present distinct weather patterns. In January, temperatures range from a minimum of 18°C (64°F) to a maximum of 33°C (92°F), with an average of 26°C (78°F). The month sees about 65 mm (2.6 in) of precipitation over approximately 8 days, combined with a significant humidity level of 80%. In contrast, June is warmer, with temperatures peaking at 38°C (100°F) and maintaining an average of 29°C (85°F). However, it experiences less rainfall at 30 mm (1.2 in) over about 7 days, while humidity increases slightly to 85%. For more details on June's weather, check out Kataragama weather in June.

In January, the weather features a range of temperatures from a minimum of 18°C (64°F) to a maximum of 33°C (92°F), with an average of 26°C (78°F). This month experiences more precipitation, with about 65 mm (2.6 in) over approximately 8 days, and humidity levels are fairly high at 80%. In contrast, July sees higher temperatures, with a minimum of 23°C (74°F) and maximum reaching 38°C (100°F), averaging 29°C (85°F). Interestingly, July is drier, with only 27 mm (1.1 in) of rain across 6 days, while humidity remains slightly elevated at 81%. For more details on July conditions, you can check Kataragama weather in July.

January and August display distinct weather characteristics that highlight the seasonal changes. In January, temperatures range from a minimum of 18°C (64°F) to a maximum of 33°C (92°F), with an average of 26°C (78°F) and relatively high humidity at 80%. This month experiences about 65 mm (2.6 in) of precipitation over 8 days, making it a somewhat wetter time of year. In contrast, August sees warmer temperatures, with a minimum of 24°C (75°F), an average of 29°C (84°F), and a peak of 38°C (100°F). Despite the increase in heat, August has less rainfall, totaling 30 mm (1.2 in) over 7 days and slightly elevated humidity at 85%. For more specific insights, you can check Kataragama weather in August.

In January, the weather is generally milder, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 33°C (92°F), and an average of 26°C (78°F). The month sees about 65 mm (2.6 in) of precipitation over 8 days, accompanied by a humidity level of 80%. In contrast, September experiences warmer temperatures, with a minimum of 22°C (72°F) and a maximum of 38°C (101°F), averaging 28°C (83°F). This month also has slightly higher precipitation at 69 mm (2.7 in) over 13 days, while humidity remains comparable at 81%. For more details, you can check out Kataragama weather in September.

In comparison to January, October experiences slightly higher temperatures, with minimums reaching 21°C (70°F) and maximums peaking at a scorching 38°C (101°F). The average temperature in October is 27°C (81°F), just slightly warmer than January's average of 26°C (78°F). However, October is significantly wetter, receiving 219 mm (8.6 in) of precipitation over 20 days, compared to January's 65 mm (2.6 in) over just 8 days. The humidity is also higher in October at 89%, compared to January's 80%. For more details, check out Kataragama weather in October.

When comparing the weather in January and November, there are notable differences in temperature and precipitation. January tends to be slightly cooler, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 33°C (92°F), while November sees slightly warmer conditions, with minimums at 20°C (68°F) and maximums climbing to 35°C (95°F). In terms of rainfall, January has much less precipitation, with 65 mm (2.6 inches) over about 8 days, compared to a significantly wetter November, which experiences 289 mm (11.4 inches) across 24 days. Additionally, November's higher humidity at 88% contrasts with January's 80%, making November feel quite a bit more humid overall. For more detailed insights, you can check Kataragama weather in November.

In January, the weather tends to be slightly warmer than in December, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 33°C (92°F). This contrasts with December, where temperatures are slightly cooler, peaking at 32°C (90°F) and having a minimum of 19°C (67°F). Rainfall is significantly lower in January, with only 65 mm (2.6 in) over 8 days, compared to the considerable 162 mm (6.4 in) over 18 days in December. Additionally, January experiences lower humidity levels at 80%, while December has a higher average of 86%. For more detailed information on December weather, you can visit Kataragama weather in December.

Compare Kataragama's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Kataragama

January in Kataragama is marked by generally warm temperatures, with pleasant daytime warmth giving way to cooler nights. This month stands out with a noticeable increase in humidity, creating a humid atmosphere that can be felt throughout the days. While precipitation is moderate, with around eight rainy days, the overall experience of January differs from other months, making it a unique time to explore the region. Whether you’re seeking to witness the vibrant landscape or participate in local festivities, the weather provides a compelling backdrop. For more insights into the climate throughout the year, visit Kataragama Climate.