Climate and Weather of Mannar District, Sri Lanka

In Sri Lanka you have several regions, one of which is called Mannar District. The most popular city in this region is Mannar, whose climate data we'll examine to provide you with an overview of what weather to expect in Mannar District. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

Year-round, Mannar District, especially Mannar, sees high temperatures, with maximum averages consistently above 28°C.

The warmest weather in Mannar District arrives in April, when temperatures climb to 32°C. In contrast, January sees the mercury drop to daytime highs of 28°C.

March, April and May are generally the hottest months of the year.

When it comes to rainfall, Mannar District sees significant variations throughout the year. November tends to be the wettest, receiving 269 mm of rain, while July is much drier with just 25 mm. Travelers should note that the rainy season falls during October and November, bringing substantial precipitation ranging from 194 mm to 269 mm monthly.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Mannar District, Sri Lanka?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.