July Weather in Vavuniya, Sri Lanka

Last updated: August 31, 2025

In July, the average temperature in Vavuniya, Sri Lanka reaches a warm 29°C (85°F). Expect temperatures to vary, with a minimum of 24°C (75°F) and a sizzling maximum of 38°C (101°F). During this time, you'll encounter about 61 mm (2.4 in) of precipitation spread over 11 days, alongside an average humidity level of 80%, making for a tropical atmosphere.

July Temperature in Vavuniya

In July in Vavuniya, the average temperature is 29°C (85°F). The maximum can reach 38°C (101°F) and the minimum can be as low as 24°C (75°F). This weather makes it an ideal time for travelers seeking warm and pleasant conditions.

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

The chart illustrates July 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, July typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (101°F) and lows dropping to around 24°C (75°F).

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

July Precipitation in Vavuniya

In Vavuniya in July, the total precipitation amount is 61 mm (2.4 in) over the course of 11 days.

July Precipitation Trends in Vavuniya

The chart displays monthly precipitation patterns in Vavuniya, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Vavuniya, July typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Vavuniya

In Vavuniya in July, humidity is 80%. With an average temperature of 29°C (85°F), this humidity feels like a heavy blanket enveloping you, making every outdoor adventure feel more strenuous as sweat clings to your skin and the air feels thick and muggy.

July Average Humidity in Vavuniya

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

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

July UV Index in Vavuniya

In Vavuniya in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Vavuniya.

Maximum UV Index Levels in Vavuniya for July

The chart shows the monthly maximum UV Index (UVI) for Vavuniya in July, 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 July, the maximum UV index in Vavuniya typically reaches 12, which falls under the extreme exposure category.

Data source: Vavuniya July 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 July 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 July’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 July’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