December Weather in Beruwala, Sri Lanka

Last updated: March 19, 2025

December in Beruwala, Sri Lanka, offers a warm and tropical climate characterized by an average temperature of 26°C (80°F), with maximum highs reaching 30°C (87°F) and lows around 22°C (72°F). This month experiences significant rainfall, totaling 188 mm (7.4 in) over approximately 19 days, creating a lush and vibrant landscape. With humidity levels around 80%, visitors can expect a humid atmosphere typical of the region. Whether you're exploring the stunning coastal beauty or indulging in local culture, December’s weather sets the perfect backdrop for unforgettable experiences in this idyllic destination.

December Temperature in Beruwala

In December, Beruwala, Sri Lanka, experiences delightful temperatures that embody the tropical charm of the region. With minimums settling around 22°C (72°F) and averages hovering near 26°C (80°F), the climate remains pleasantly warm. The maximum temperatures reach up to 30°C (87°F), showcasing a slight cooling trend compared to the peak of the year's hotter months, such as April and May, which see maximums of 33°C (91°F). This month serves as a gentle transition toward the cooler season, making it an ideal time for visitors to enjoy the region’s beautiful beaches and rich cultural experiences. Overall, December's mild warmth, complemented by its steady averages, offers a perfect escape for those seeking sun-soaked relaxation.

December Weather in Beruwala: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Beruwala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec808081828281818080808080
Data source: Temperature data for Beruwala 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.

December Precipitation in Beruwala

In December, Beruwala experiences a notable shift in its precipitation patterns, with rainfall measuring 188 mm (7.4 in) across 19 days. This marks a decrease compared to the heavier downpours typical of the preceding months, particularly May, June, and October, which see significantly higher totals. However, December still retains a substantial amount of rainfall, contributing to the lush greenery that characterizes the region. As the year draws to a close, the lower precipitation levels signify a transition, setting the stage for the drier months ahead, while the remnants of the monsoon provide a refreshing backdrop for locals and visitors alike.

December Precipitation Trends in Beruwala

The chart displays monthly precipitation patterns in Beruwala, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec7665118144347330263296277324292188
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Beruwala

In December, Beruwala, Sri Lanka, experiences a humidity level of 80%, maintaining a steady pattern characteristic of the region's tropical climate. As the year draws to a close, the humidity is relatively high, continuing the trend observed since the onset of the rainy season in June, when levels peaked at around 82% to 83% in the mid-year months. Although slightly lower than the peak months, December’s humidity remains consistent with the slightly elevated trends seen in the preceding months. This gradual decline from November's 80% contributes to a pleasant, though still humid, atmosphere, making Beruwala a unique destination where lush landscapes thrive amidst a warm, tropical embrace.

December Average Humidity in Beruwala

This chart illustrates the average monthly humidity levels in Beruwala, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%74%74%76%82%82%83%82%81%80%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Beruwala

As December rolls into Beruwala, Sri Lanka, the sun's intensity begins to slightly wane, reflected in a UV Index of 10, categorized as very high. This marks a gentle decline from the extreme values seen earlier in the year, with January reaching a peak of 12. Despite the reduction, the burn time for unprotected skin remains relatively short at 15 minutes, emphasizing the need for sun protection. This trend showcases a consistent pattern of high UV exposure throughout the year, hence awareness and precautions remain essential for both locals and visitors alike. For more detailed information on daily UV levels, visit Beruwala UV Index.

Maximum UV Index Levels in Beruwala for December

The chart shows the monthly maximum UV Index (UVI) for Beruwala in December, 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.
JanFebMarAprMayJunJulAugSepOctNovDec121414151412131414131110
Data source: Beruwala December 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.

December Sunshine in Beruwala

December in Beruwala, Sri Lanka, is a delightful bridge between the rich sunshine of the earlier months and the coolness that January brings. With approximately 307 hours of glorious sunlight, December continues the trend of abundant sunshine that peaks in March with 332 hours. This month sees a slight dip from the high summer totals but remains vibrant, reflecting the tropical charm that makes Beruwala a favored destination. As the year winds down, visitors can still enjoy ample daylight for exploring sandy beaches and lush landscapes before the New Year. With early signs of the cooler season approaching, December offers a perfect blend of warmth and comfort, enticing travelers to soak up the sun.

Monthly Sunshine Duration in Beruwala: December Highlighted

The December sunshine duration represents the total number of hours Beruwala experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec270h308h332h329h314h324h331h327h308h306h281h307h
Data source: Beruwala December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Beruwala During December

In December, Beruwala, Sri Lanka, experiences a notably high chance of sunny weather at 48%, making it one of the sunniest months of the year. This marked increase in sunshine is part of a general trend observed as the year concludes, with a significant rebound from the comparatively gloomy months of August and September, which see their lowest sunshine probabilities at just 8% and 19%, respectively. The sunny outlook in December not only enhances the island's tropical allure but also signals a transition into a more favorable climate as travelers look to escape the dreary winter months elsewhere. As the festive season approaches, these bright, sunny days provide the perfect backdrop for enjoying Beruwala's beautiful beaches and vibrant culture.

Percentage of Sunny Days in December in Beruwala

The chart illustrates the percentage of sunny days in Beruwala throughout the year, with December 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 Beruwala experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%47%32%44%16%21%16%8%19%17%15%48%
Data source: Beruwala December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Beruwala in December

In Beruwala, Sri Lanka, December welcomes a return to shorter days, with daylight lasting about 11 hours. This trend follows the months of October and November, where the daylight duration similarly dips to 11 hours. As the year progresses into March through September, residents enjoy a generous stretch of 12 hours of daylight, maximizing outdoor activities and vibrant market scenes. The consistent pattern of daylight duration throughout the year reflects the region's tropical climate, where slight fluctuations mark the transition into the lush, sun-drenched landscape typical of the island's beauty.

Average Daylight Hours in Beruwala for December

The chart illustrates the variation in daylight duration in Beruwala throughout the year, with December 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: Beruwala daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Beruwala

As the year comes to a close, December in Beruwala, Sri Lanka, experiences a gentle lull in its breezy charm, with an average wind speed of 2.0 m/s (4 mph). This is a noticeable dip compared to the lively winds of the preceding months, particularly the peak of July and August, when gusts reached 4.8 m/s (11 mph). The transition from the more robust breezes of late spring and early summer to the softer December winds signifies a shift towards calmness, inviting a serene atmosphere perfect for reflection. The trend through the year shows a gradual increase in wind speed peaking in mid-year before tapering off into the quieter end of the calendar. This soothing wrap-up to the year highlights Beruwala's character as a tranquil coastal haven, ideal for unwinding after the bustling holiday season.

Average December Wind Speed in Beruwala

The chart displays monthly wind speed patterns in Beruwala, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.51.82.43.74.34.84.34.23.63.62.0 m/s
Data source: Beruwala December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Beruwala Compares to Other Months

The weather in Beruwala changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Beruwala and find detailed weather information for every month.

In December, temperatures are slightly warmer, with a minimum of 22°C (72°F) and a maximum of 30°C (87°F), while January sees a cooler minimum temperature of 20°C (69°F) and a higher maximum of 31°C (89°F). December is characterized by higher precipitation, with 188 mm (7.4 in) occurring over 19 days, compared to January's much lighter rainfall of 76 mm (3.0 in) over just 9 days. Humidity remains relatively high in both months, at 80% in December and slightly lower at 77% in January. For more detailed information on January weather, you can check Beruwala weather in January.

December and February in Beruwala present distinct weather patterns. December has a warm and humid climate, with average temperatures ranging from 22°C (72°F) to 30°C (87°F), accompanied by significant rainfall of 188 mm (7.4 in) over 19 days. In contrast, February experiences slightly higher average temperatures, peaking at 32°C (90°F), with less humidity at 73% and notably reduced rainfall of just 65 mm (2.5 in) over 11 days. This transition makes February feel drier and more comfortable compared to the wetter and more humid conditions of December. For more insights, check out Beruwala weather in February.

December and March present distinct weather patterns, with December generally experiencing slightly cooler temperatures and higher humidity. In December, the daily temperatures range from a minimum of 22°C (72°F) to a maximum of 30°C (87°F), accompanied by significant precipitation of 188 mm (7.4 in) over 19 days, resulting in an average humidity of 80%. In contrast, March sees higher temperatures with a minimum of 23°C (74°F) and a maximum of 32°C (90°F). The rainfall also decreases to 118 mm (4.7 in) over 16 days, leading to a lower humidity level of 74%. For more details on the weather specifics for March, you can check Beruwala weather in March.

December weather is characterized by slightly milder temperatures, with an average of 26°C (80°F) and maximums reaching up to 30°C (87°F). However, it faces heavier rainfall, averaging 188 mm (7.4 in) over 19 days, combined with high humidity at 80%. In contrast, April brings warmer temperatures, with an average of 28°C (82°F) and highs of 33°C (91°F). Although it experiences somewhat lower precipitation at 144 mm (5.7 in) across 24 days, the humidity is lower at 74%. For more detailed information, you can check Beruwala weather in April.

In December, the weather is warm with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (87°F). However, it also brings substantial rainfall, with 188 mm (7.4 in) of precipitation over 19 days and high humidity levels around 80%. In contrast, May tends to be slightly warmer, with temperatures averaging between 25°C (77°F) and 31°C (88°F) and a higher total rainfall of 347 mm (13.7 in) spread over 30 days. Despite this increased precipitation, humidity is marginally lower at 76%. For a detailed look at the weather patterns specific to May, check out Beruwala weather in May.

In December, the weather typically features temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (87°F), with an average of 26°C (80°F). The month experiences considerable rainfall, accumulating 188 mm (7.4 inches) over approximately 19 days, and maintains a high humidity level of 80%.

In contrast, June presents slightly warmer temperatures with a minimum of 25°C (77°F) and a similar maximum of 30°C (86°F), resulting in an average temperature of 27°C (81°F). However, June is notably wetter, with total precipitation reaching 330 mm (13.0 inches) and rainfall distributed over 29 days, along with a marginally higher humidity of 82%. For more detailed insights, you can refer to Beruwala weather in June.

In December, the weather features a minimum temperature of 22°C (72°F) and an average of 26°C (80°F), making it slightly cooler compared to July, which has a minimum of 25°C (77°F) and an average of 27°C (81°F). While both months experience similar maximum temperatures around 30°C (86°F to 87°F), December sees less rainfall, with 188 mm (7.4 in) over 19 days, compared to July's heavier precipitation of 263 mm (10.4 in) across 29 days. Humidity levels remain high in both months, with December at 80% and July slightly higher at 82%. For a more detailed look at the July climate, visit Beruwala weather in July.

When comparing the weather in December and August, December tends to be slightly cooler with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (87°F), averaging around 26°C (80°F). In contrast, August experiences a slightly higher minimum temperature of 24°C (76°F) and an average of 27°C (80°F), with a maximum reaching 29°C (85°F). Both months are marked by significant rainfall, but August sees more precipitation, totaling 296 mm (11.6 in) over 29 days compared to December's 188 mm (7.4 in) over 19 days. Additionally, humidity levels are slightly higher in August at 83%, compared to December's 80%. For more specific details about August weather, you can visit Beruwala weather in August.

In comparing the weather between December and September, both months exhibit warm temperatures with December slightly cooler, featuring a minimum of 22°C (72°F) and an average of 26°C (80°F). In contrast, September has a slightly higher minimum temperature of 24°C (75°F) and an average of 27°C (80°F). Both months experience high humidity levels, with September at 82% and December at 80%. However, September tends to have more precipitation, receiving 277 mm (10.9 in) over 27 days, compared to December’s 188 mm (7.4 in) over 19 days. For more detailed insights, you can check out Beruwala weather in September.

When comparing the weather in December and October, December tends to be slightly cooler with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (87°F), while October has a minimum of 24°C (75°F) and an average maximum of 30°C (85°F). In terms of precipitation, October is considerably wetter, experiencing 324 mm (12.7 in) over 30 days compared to December's 188 mm (7.4 in) over just 19 days. Humidity levels are quite similar in both months, with October at 81% and December at 80%. For more specifics on October weather, check out Beruwala weather in October.

In comparing the weather between November and December, both months exhibit similar average temperatures, with December experiencing a slight decrease in the minimum temperature, averaging at 22°C (72°F) compared to November's 23°C (74°F). However, December sees significantly less precipitation, with 188 mm (7.4 in) over 19 days, compared to November’s 292 mm (11.5 in) over 26 days. Humidity remains consistent at 80% for both months. The reduction in rainfall in December makes it a drier month overall. For more details on November weather in Beruwala, visit Beruwala weather in November.

Compare Beruwala's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Beruwala

As December ushers in the end of the year, Beruwala experiences a distinct shift in weather compared to other months. The temperatures remain warm, with daily highs around 30°C and a comfortable average of 26°C, but the real story lies in the increased precipitation and humidity. With about 19 days of rain and a humidity level soaring to 80%, the month can feel quite damp, setting it apart from the drier, sunnier months earlier in the year. This blend of warmth and wetness creates a unique atmosphere perfect for travelers seeking the lush beauty of Sri Lanka's landscapes. For a more detailed look at the climate trends, visit Beruwala Climate.