December Weather in Kuliyapitiya, Sri Lanka

Last updated: August 31, 2025

In December, the average temperature in Kuliyapitiya, Sri Lanka reaches a warm 27°C (80°F), perfect for outdoor adventures. While you can expect a comfortable minimum of 21°C (70°F), be prepared for warmer days soaring up to 33°C (92°F). During this month, anticipate about 132 mm (5.2 in) of precipitation spread across 14 days, contributing to an average humidity level of 80%. Stay hydrated and enjoy the tropical vibe!

December Temperature in Kuliyapitiya

In December in Kuliyapitiya, the average temperature is 27°C (80°F), with maximums reaching up to 33°C (92°F) and minimums dipping as low as 21°C (70°F). This makes it an ideal time for travelers seeking warm weather and a comfortable climate for exploring.

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

The chart illustrates December temperature patterns in Kuliyapitiya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuliyapitiya, December typically has an average temperature of 27°C (80°F), with highs reaching up to 33°C (92°F) and lows dropping to around 21°C (70°F).

Data source: Temperature data for Kuliyapitiya generated using information from the Copernicus Climate Change Service.

December Precipitation in Kuliyapitiya

In Kuliyapitiya in December, the precipitation amount is 132 mm (5.2 in) over a span of 14 days.

December Precipitation Trends in Kuliyapitiya

The chart displays monthly precipitation patterns in Kuliyapitiya, 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. In Kuliyapitiya, December typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Kuliyapitiya

In Kuliyapitiya in December humidity is 80%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more exhausting and sticky, and challenging you to stay hydrated while exploring.

December Average Humidity in Kuliyapitiya

This chart illustrates the average monthly humidity levels in Kuliyapitiya, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Kuliyapitiya is approximately 80%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kuliyapitiya

In Kuliyapitiya in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Kuliyapitiya.

Maximum UV Index Levels in Kuliyapitiya for December

The chart shows the monthly maximum UV Index (UVI) for Kuliyapitiya 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. In December, the maximum UV index in Kuliyapitiya typically reaches 10, which falls under the very high exposure category.

Data source: Kuliyapitiya 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.

How December Weather in Kuliyapitiya Compares to Other Months

Weather in Kuliyapitiya varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kuliyapitiya, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kuliyapitiya, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	51 mm (2.0 inches)	77%	extreme
February Weather	28°C (82°F)	24 mm (0.9 inches)	73%	extreme
March Weather	29°C (84°F)	83 mm (3.3 inches)	74%	extreme
April Weather	29°C (84°F)	136 mm (5.4 inches)	74%	extreme
May Weather	28°C (83°F)	244 mm (9.6 inches)	76%	extreme
June Weather	28°C (82°F)	209 mm (8.2 inches)	82%	extreme
July Weather	28°C (82°F)	146 mm (5.7 inches)	82%	extreme
August Weather	27°C (82°F)	181 mm (7.1 inches)	83%	extreme
September Weather	27°C (81°F)	209 mm (8.2 inches)	82%	extreme
October Weather	27°C (81°F)	325 mm (12.8 inches)	81%	extreme
November Weather	27°C (80°F)	330 mm (13.0 inches)	80%	extreme
December Weather	27°C (80°F)	132 mm (5.2 inches)	80%	very high