December Weather in Matale, Sri Lanka

Last updated: March 19, 2025

In December, Matale, Sri Lanka experiences a tropical climate characterized by warm temperatures and significant rainfall. With a maximum of 31°C (88°F) and an average temperature of 25°C (77°F), the weather is quite inviting, while the minimum dips to a comfortable 18°C (65°F) at night. This month sees considerable precipitation, with 160 mm (6.3 in) of rain falling over approximately 19 days, contributing to the region's lush landscapes. The high humidity level of 86% adds to the tropical ambiance, making December a month of vibrant greenery and a lively atmosphere in Matale.

December Temperature in Matale

In Matale, Sri Lanka, December ushers in slightly cooler temperatures, with nightly lows dipping to around 18°C (65°F). As the month progresses, the daytime heats up to an average of 25°C (77°F), creating a pleasant environment perfect for exploring the area's lush landscapes. The maximum temperature reaches a comfortable 31°C (88°F), which is consistent with the region's typical weather patterns for late year. This enduring warmth, paired with a drop in nighttime chill, signals the transition towards the cooler season, making December an inviting time to experience the vibrant culture and natural beauty of Matale.

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

The chart illustrates December temperature patterns in Matale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec767880808079797878777776
Data source: Temperature data for Matale 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 Matale

In December, Matale, Sri Lanka, experiences a significant shift in its weather pattern, with precipitation measuring 160 mm (6.3 inches) over 19 rainy days. This marks a notable decline from the previous months, particularly after a peak in November when the region received 385 mm (15.2 inches) of rain across 25 days. As the year closes, December's rainfall still contributes to the lush landscape but signals a gradual winding down of the heavy monsoon season. The consistent precipitation levels in the preceding months, especially October and November, create a vibrant backdrop, enriching the natural beauty of Matale as it transitions into the drier months ahead.

December Precipitation Trends in Matale

The chart displays monthly precipitation patterns in Matale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8052811511778899113151356386160
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Matale

In December, Matale experiences a notable humidity level of 86%, reflecting a trend of increasing moisture as the year progresses. Following the relatively drier months of February to April, where humidity dipped to 69%, the latter half of the year showcases a marked rise, peaking in October with 89%. This steady increase indicates the transition into the wetter monsoon season, with December maintaining a high level of humidity akin to its predecessors in June and August, both at 85%. The overall pattern underscores Matale's tropical climate, characterized by heightened humidity during the latter months, enveloping the town in a lush, verdant atmosphere as the year comes to a close.

December Average Humidity in Matale

This chart illustrates the average monthly humidity levels in Matale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%69%69%79%85%81%85%81%89%88%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Matale

In December, Matale, Sri Lanka experiences a UV Index of 11, categorized as extreme, with a consistent burn time of just 10 minutes. As the year progresses, it's evident that the UV Index remains notably high throughout the months, with a peak of 15 in both March and April. This trend emphasizes the importance of sun protection during all months, as the UV levels generally fluctuate between 12 and 15. Even in December, when the index slightly drops, the risk of overexposure remains significant. To stay informed and safe while enjoying the beautiful Sri Lankan sun, be sure to check the detailed UV forecast at Matale UV Index.

Maximum UV Index Levels in Matale for December

The chart shows the monthly maximum UV Index (UVI) for Matale 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.
JanFebMarAprMayJunJulAugSepOctNovDec121415151413121314131211
Data source: Matale 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 Matale

In Matale, Sri Lanka, December brings a delightful mix of sunshine and warmth, contributing to the region's charm. With 305 hours of sunlight, the month offers a pleasant transition as it wraps up the year. This is part of a broader trend, where the month showcases a consistency in brighter days following a gradual decrease from October's 297 hours and November's 269 hours. The sunny appeal of December is a prelude to the following months, maintaining a lively atmosphere reminiscent of the vibrant sunlight that graces Matale throughout the year, peaking in the mid-summer months of July and August, each boasting an impressive 337 and 334 hours respectively. As the end of the year approaches, the warmth of December invites both locals and visitors to bask in the sunshine while experiencing the vibrant culture and natural beauty that Matale has to offer.

Monthly Sunshine Duration in Matale: December Highlighted

The December sunshine duration represents the total number of hours Matale 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.
JanFebMarAprMayJunJulAugSepOctNovDec263h309h334h332h320h332h337h334h310h297h269h305h
Data source: Matale December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Matale During December

In Matale, Sri Lanka, December brings a delightful shift in the weather, boasting a 45% chance of sunny skies. This marks a notable increase compared to the preceding months, where the likelihood of sunshine dwindles, particularly from August to October, when figures dip as low as 8%. The trend clearly indicates that as the year closes, the chance of basking in the sun rises significantly, making December an inviting time for outdoor activities. Following the often gloomy and rainy season, this month presents a refreshing opportunity to enjoy the lush landscapes of Matale under clear blue skies.

Percentage of Sunny Days in December in Matale

The chart illustrates the percentage of sunny days in Matale 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 Matale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%44%37%45%16%20%14%8%16%14%13%46%
Data source: Matale December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Matale in December

In Matale, Sri Lanka, the daylight duration exhibits a rhythmic pattern throughout the year. Starting with 11 hours of daylight in both January and February, the days gradually lengthen from March to August, peaking at a steady 12 hours during these months. As the year winds down, daylight begins to shorten again, returning to 11 hours in October, and maintaining that same duration through November and December. This cyclical variation highlights the region's subtropical climate, offering a balanced mix of light and dark as the seasons shift.

Average Daylight Hours in Matale for December

The chart illustrates the variation in daylight duration in Matale throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 43m11h 52m12h 4m12h 16m12h 27m12h 32m12h 29m12h 20m12h 8m11h 56m11h 46m11h 41m
Data source: Matale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Matale

As December unfolds in Matale, Sri Lanka, the wind dances gently through the air, with an average speed of 2.3 m/s (5 mph). This month marks a subtle transition from the more blustery heights of the mid-year, where wind speeds peaked at 4.2 m/s (9 mph) in July. Following a gradual decline from this zenith, December's breezes are reminiscent of the calm yet refreshing atmosphere that characterizes the start of the cooler season. Interestingly, after a series of slightly lower wind speeds in November, December manages to hold its ground, offering a delicate balance that invigorates the surroundings without overwhelming them. This month's serene winds underscore a trend towards milder conditions, inviting residents and visitors alike to enjoy the tranquil beauty of Matale's December.

Average December Wind Speed in Matale

The chart displays monthly wind speed patterns in Matale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.61.81.92.93.84.23.93.72.62.12.3 m/s
Data source: Matale December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Matale Compares to Other Months

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

In December, the weather is typically warmer and more humid, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), accompanied by significant precipitation of 160 mm (6.3 in) over 19 rainy days and an average humidity of 86%. In contrast, January experiences a slight decrease in minimum temperature to 16°C (61°F) while maintaining a similar average of 25°C (76°F), and a higher maximum temperature of 32°C (90°F). The rainfall also diminishes dramatically to 79 mm (3.1 in) over just 9 days, leading to reduced humidity levels at 80%. For a more detailed look at January's weather, check out Matale weather in January.

December in Matale experiences slightly warmer temperatures, averaging around 25°C (77°F) with maximums reaching up to 31°C (88°F). However, this month is characterized by high humidity at 86% and significant precipitation, totaling 160 mm (6.3 inches) over 19 days. In contrast, February sees a similar average temperature of 25°C (78°F), but the maximum can climb to 33°C (92°F). This month has markedly lower humidity at 72% and considerably less rainfall, with only 52 mm (2.1 inches) over 11 days. For more detailed insights on February's weather, visit Matale weather in February.

In December, the weather is characterized by milder temperatures, ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), with an average of 25°C (77°F). This month also sees significant rainfall, totaling 160 mm (6.3 in) over 19 days, and high humidity levels at 86%. In contrast, March brings warmer temperatures, with a minimum of 19°C (66°F) and a peak of 36°C (97°F), averaging 27°C (80°F). Precipitation decreases to 81 mm (3.2 in) across 13 days, and humidity drops to a more comfortable 69%. For more details, you can check Matale weather in March.

December weather features relatively mild temperatures, with a minimum of 18°C (65°F) and an average of 25°C (77°F), peaking at 31°C (88°F). Humidity is notably high at 86%, accompanied by significant rainfall of 160 mm (6.3 in) over 19 days. In contrast, April sees warmer temperatures, starting at a minimum of 21°C (69°F) and averaging 27°C (81°F), with a maximum soaring to 36°C (97°F). Although April has slightly less precipitation at 151 mm (6.0 in) across 18 days, the humidity drops to a more comfortable 69%. For a more detailed look at the climate, you can visit Matale weather in April.

In December, the weather is generally warm with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), accompanied by high humidity levels of 86%. This month experiences considerable rainfall, with about 160 mm (6.3 in) of precipitation over 19 days, making it one of the wetter months. In contrast, May sees slightly higher temperatures, with a minimum of 21°C (70°F) and a maximum of 35°C (95°F) while maintaining a more moderate humidity of 79%. However, May also brings more rain, totaling 177 mm (7.0 in) over 24 days, which contributes to the overall lush landscape. For a more detailed overview of the weather patterns, you can visit Matale weather in May.

December and June present contrasting yet warm weather patterns. In December, temperatures range from a mild 18°C (65°F) at night to a maximum of 31°C (88°F) during the day, with an average of 25°C (77°F). This month experiences significant rainfall, totaling 160 mm (6.3 in) across approximately 19 days, accompanied by higher humidity levels at 86%. Conversely, June features slightly warmer nights with minimum temperatures of 22°C (71°F) and daytime highs reaching 33°C (91°F), averaging 26°C (79°F). Rainfall decreases to 88 mm (3.4 in) despite occurring on 24 days, and humidity remains relatively stable at 85%. For more detailed information about June weather, you can check Matale weather in June.

The weather in December and July presents notable differences, highlighting the seasonal variations experienced throughout the year. In December, temperatures range from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), with an average of 25°C (77°F). This month sees a significant amount of precipitation, totaling 160 mm (6.3 in) over 19 days, accompanied by high humidity at 86%. In contrast, July experiences slightly warmer conditions, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 32°C (91°F) and an average of 26°C (79°F). However, July has lower rainfall, with 99 mm (3.9 in) over 22 days and humidity levels at 81%. For a closer look at July's weather specifics, you can visit Matale weather in July.

In December, the weather is characterized by slightly lower temperatures, with a minimum of 18°C (65°F) and an average of 25°C (77°F), compared to August, which sees warmer minimums at 22°C (71°F) and an average of 26°C (78°F). Both months share a maximum temperature of 31°C (88°F), but December experiences significantly higher precipitation at 160 mm (6.3 in) over 19 days, while August has 113 mm (4.4 in) over 23 days. Humidity levels are quite similar, with December at 86% and August at 85%, making both months feel quite sticky. For a more detailed look at the weather in August, you can check Matale weather in August.

In December, the weather features a minimum temperature of 18°C (65°F), averaging at 25°C (77°F) and peaking at 31°C (88°F). The month experiences significant rainfall, totaling 160 mm (6.3 in) over about 19 days, with a high humidity level of 86%. In contrast, September has slightly warmer minimum temperatures at 21°C (69°F), while still averaging 25°C (78°F) and reaching a maximum of 32°C (89°F). It sees a similar amount of precipitation at 151 mm (5.9 in) over 23 days but with lower humidity at 81%. This comparison highlights that while both months share comparable averages, December tends to be cooler and wetter than September. For more detailed insights, check Matale weather in September.

In comparing the weather of December and October, we observe some notable differences in their climate patterns. December experiences slightly lower minimum temperatures, ranging from 18°C (65°F) to a maximum of 31°C (88°F), with an average of 25°C (77°F). The month is characterized by significant rainfall, totaling 160 mm (6.3 in) over 19 days, accompanied by high humidity levels averaging 86%.

In contrast, October has a warmer minimum temperature of 21°C (70°F), with similar maximum temperatures peaking at 31°C (89°F) and maintaining the same average of 25°C (77°F). However, it features a much higher precipitation level of 356 mm (14.0 in), occurring over 29 days, and slightly higher humidity at 89%. Overall, while both months share similar averages and maximum temperatures, October is significantly wetter and more humid compared to December. For more details, check out the link: Matale weather in October.

In comparing the weather of December and November, one can observe that December experiences slightly lower minimum temperatures, with a minimum of 18°C (65°F) compared to November's 20°C (68°F). Both months share the same average temperature of 25°C (77°F) and maximum temperatures that reach up to 31°C (88°F). However, December is characterized by significantly reduced precipitation, receiving 160 mm (6.3 in) over 19 days, while November sees a much heavier downpour of 385 mm (15.2 in) across 25 days. Additionally, December's humidity remains high at 86%, though marginally less than November's 88%. For more detailed insights into November’s weather patterns, you can check Matale weather in November.

Compare Matale's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Matale

As December arrives in Matale, the weather transforms into a lush and vibrant experience, marked by higher humidity and frequent rain showers. The temperatures remain pleasantly warm, with an average that is comfortable yet inviting, while precipitation levels significantly increase compared to the drier months. The consistent humidity at 86% adds a tropical feel to the atmosphere, creating a unique ambiance that captures the essence of the region. For a deeper dive into Matale's climatic patterns, explore Matale Climate to see how this month stands out in the annual weather cycle.