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December Rainfall Precipitation in Mannar District

Mannar District is a region in Sri Lanka. December generally is a very rainy month with an average rainfall around 162 mm in Mannar.

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

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

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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 Mannar District receive in December?
  • Mannar experiences fluctuating weather conditions in December, often marked by frequent rainfall that averages around 162 mm).

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