May Weather in Kuliyapitiya, Sri Lanka

Last updated: August 31, 2025

In May, the average temperature in Kuliyapitiya, Sri Lanka hovers around 28°C (83°F). Temperatures can dip to a minimum of 24°C (76°F) and rise to a maximum of 34°C (93°F). Expect a fair amount of rain, with average precipitation reaching 244 mm (9.6 in) over 29 days, accompanied by a high humidity level of 76%.

May Temperature in Kuliyapitiya

In May in Kuliyapitiya, the average temperature is 28°C (83°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop to as low as 24°C (76°F). This climate makes Kuliyapitiya an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates May 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, May typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (93°F) and lows dropping to around 24°C (76°F).

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

May Precipitation in Kuliyapitiya

In Kuliyapitiya in May, the total precipitation amount is 244 mm (9.6 in) over the course of 29 days.

May Precipitation Trends in Kuliyapitiya

The chart displays monthly precipitation patterns in Kuliyapitiya, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Kuliyapitiya, May typically receives around 244 mm (9.6 inches) of precipitation spread over approximately 29 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Kuliyapitiya

In Kuliyapitiya in May, humidity is 76%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky embrace, making outdoor activities challenging and requiring travelers to stay hydrated and take frequent breaks in the shade.

May Average Humidity in Kuliyapitiya

This chart illustrates the average monthly humidity levels in Kuliyapitiya, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Kuliyapitiya is approximately 76%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Kuliyapitiya

In Kuliyapitiya in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Kuliyapitiya, you can check here.

Maximum UV Index Levels in Kuliyapitiya for May

The chart shows the monthly maximum UV Index (UVI) for Kuliyapitiya in May, 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 May, the maximum UV index in Kuliyapitiya typically reaches 14, which falls under the extreme exposure category.

Data source: Kuliyapitiya May 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 May 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 May’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 May’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