December Rainfall Precipitation in Gampaha District

Gampaha District is a region in Sri Lanka. In December precipitation ranges from high in Negombo with 151 mm of rainfall to heavy in Kapugoda with 243 mm of rainfall.

Where and how much does it rain in Gampaha District in December?

Find the average total precipitation in December for the most popular destinations in Gampaha District 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.

How much rainfall does Gampaha District receive in December?

With an average precipitation of 151 mm, Negombo sees a good amount of rain in December. Unpredictable weather changes are a common sight.

What is the wettest city in December in Gampaha District?

Our data indicates that Kapugoda holds the record for the most average rainfall with 243 mm.

What is the driest city in December in Gampaha District?

Our figures indicate that Negombo receives the least rainfall, averaging just 151 mm.

Interested in more climate information?

We have much more information about the climate in Gampaha District. Interested in the weather conditions in a specific month? Select the month below.

January

February

March

April

May

June

July

August

September

October

November

December

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.

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