When planning a visit to Jaffna District in Sri Lanka, it helps to know that temperatures typically range from 28°C (82°F) in January up to 32°C (90°F) during the peak of April. Our detailed climate overview is based on data from Jaffna, the region's most well-known city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Jaffna District, especially in Jaffna, temperatures remain consistently high year-round, with average maximums never dropping below 28°C (82°F).
April, May and June are generally the hottest months of the year.
When it comes to rainfall, Jaffna District sees significant variations throughout the year. November tends to be the wettest, receiving 313 mm (12 in) of rain, while March is much drier with just 27 mm (1.1 in). Travelers should note that the rainy season falls during October, November and December, bringing substantial precipitation ranging from 196 mm (7.7 in) to 313 mm (12 in) monthly.
