ClimateForecastDecemberJanuary >>

December Rainfall Precipitation in Sri Lanka

In Sri Lanka in December precipitation ranges from high in Chilaw with 138 mm of rainfall to heavy in Adams Peak with 497 mm of rainfall.

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

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

Map not visible? Whoops sorry! Please refresh the page.
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 Sri Lanka receive in December?
  • In December, Sri Lanka experiences its rainy season. Sun lovers might want to consider a different time for their trip. With an average of 220 mm) of rain in December, Kandy's weather becomes notably unpredictable due to the frequent downpours.

  • What is the wettest city in December in Sri Lanka?
  • According to our data the wettest location is Adams Peak with an average precipitation of 497 mm.

  • What is the driest city in December in Sri Lanka?
  • The driest place is Chilaw with an average precipitation of 138 mm according to our data.

    Interested in more climate information?

    We have much more information about the climate in Sri Lanka. 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.

    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.