Mirissa Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Mirissa (Matara District). The numbers are calculated over a 30-year period to provide a reliable average.

A lot of rain (rainy season) falls in the months: April, May, June, July, August, September, October, November and December.
On average, November is the wettest month with 283 mm of precipitation.
On average, February is the driest month with 76 mm of precipitation.
The average amount of annual precipitation is 2202 mm.

Current rainfall in Mirissa

Sat Nov 02

31°C | 24°C

11 km/h

3 mm

broken clouds and thunder

hourly forecast

Sun Nov 03

31°C | 24°C

14 km/h

6.4 mm

broken clouds and thunder

hourly forecast

Mon Nov 04

30°C | 23°C

11 km/h

14 mm

broken clouds and thunder

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Mirissa.

Our site offers climate and forecast data for every country in the world. Are you going to Sri Lanka? On this website you can find historical weather averages for many cities in Sri Lanka. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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