March Weather in Vavuniya, Sri Lanka

Last updated: August 31, 2025

In March, the average temperature in Vavuniya, Sri Lanka is a warm 28°C (82°F). Expect minimums as low as 20°C (68°F) and maximums reaching up to 37°C (99°F). During this month, you can anticipate about 58 mm (2.3 in) of precipitation spread over 9 days, with an average humidity of 76%.

March Temperature in Vavuniya

In March in Vavuniya, the average temperature is 28°C (82°F). Maximums can reach 37°C (99°F), while minimums can drop to as low as 20°C (68°F). This warm and pleasant climate makes Vavuniya an ideal destination for travelers seeking sun and adventure.

March Weather in Vavuniya: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Vavuniya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vavuniya, March typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (99°F) and lows dropping to around 20°C (68°F).

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

March Precipitation in Vavuniya

In Vavuniya in March, the precipitation amount is 58 mm (2.3 in) spread over 9 days.

March Precipitation Trends in Vavuniya

The chart displays monthly precipitation patterns in Vavuniya, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Vavuniya, March typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Vavuniya

In Vavuniya in March humidity is 76%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and sluggish as you navigate through the heat, leaving you constantly seeking shade and refreshing beverages.

March Average Humidity in Vavuniya

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

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

March UV Index in Vavuniya

In Vavuniya in March, 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 Vavuniya, you can check here.

Maximum UV Index Levels in Vavuniya for March

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

Data source: Vavuniya March 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 March Weather in Vavuniya Compares to Other Months

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

This table compares monthly weather conditions in Vavuniya, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	87 mm (3.4 inches)	79%	extreme
February Weather	26°C (79°F)	23 mm (0.9 inches)	75%	extreme
March Weather	28°C (82°F)	58 mm (2.3 inches)	76%	extreme
April Weather	29°C (85°F)	68 mm (2.7 inches)	72%	extreme
May Weather	29°C (84°F)	116 mm (4.6 inches)	75%	extreme
June Weather	29°C (85°F)	33 mm (1.3 inches)	82%	extreme
July Weather	29°C (85°F)	61 mm (2.4 inches)	80%	extreme
August Weather	29°C (84°F)	60 mm (2.4 inches)	85%	extreme
September Weather	28°C (83°F)	96 mm (3.8 inches)	82%	extreme
October Weather	27°C (82°F)	235 mm (9.3 inches)	83%	extreme
November Weather	26°C (79°F)	259 mm (10.2 inches)	84%	extreme
December Weather	26°C (78°F)	172 mm (6.8 inches)	83%	very high