Mannar Climate by Month
Mannar has relatively stable weather with very warm temperatures.
It also has a relatively rainy climate with high levels of precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
The climate in Mannar remains fairly constant, offering very warm temperatures throughout the year. On average, daytime temperatures range from a very warm 32°C in April to a comfortable 29°C in January. Nighttime temperatures can drop, with averages reaching 24°C in January.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Mannar is known for its substantial rainfall, with annual precipitation reaching 1070 mm. The seasons in Mannar, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 269 mm of precipitation. This rainfall is distributed across 13 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 25 mm over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
The best time of year to visit Mannar in Sri Lanka
The best time to visit is during the drier months: February, March, June, July and August.Other facts from our historical weather data:
Most rainfall (rainy season) is seen in October, November and December.
April has an average maximum temperature of 32°C and is the hottest month of the year.
The coolest month is January with an average maximum temperature of 29°C.
November tops the wettest month list with 269 mm of rainfall.
July is the driest month with 25 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
