Annual Rainfall Precipitation in Sri Lanka

In Sri Lanka in Annual precipitation ranges from moderate in Chilaw with 43 mm of rainfall to heavy in Adams Peak with 299 mm of rainfall.

Where and how much does it rain in Sri Lanka in Annual?

Find the average total precipitation in Annual for the most popular destinations in Sri Lanka on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather

Temperatures

Precipitation

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Legend

heavy rainfall

high

moderate

low

almost none

Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Sri Lanka's climate page.

How much rainfall does Sri Lanka receive in Annual?

Kandy often experiences a notable amount of rain in Annual, with an average of about 108 mm. The city's weather is known to change unexpectedly because of these showers.

What is the wettest city in Annual in Sri Lanka?

Based on our records, Adams Peak is the location with the highest average precipitation, receiving about 299 mm.

What is the driest city in Annual in Sri Lanka?

Our figures indicate that Chilaw receives the least rainfall, averaging just 43 mm.

Interested in more climate information?

Weather and climate has detailed information for every country in the world. Are you going to Sri Lanka? Get detailed 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.