December Rainfall and Precipitation in Trincomalee District

Average rainfall, rainy days and the driest cities in Trincomalee District, Sri Lanka in December.

Trincomalee District, Sri Lanka, a region in Sri Lanka, experiences precipitation in December ranging from heavy in Nilaveli (273 mm (11 in)) to heavy in Trincomalee (283 mm (11 in)).

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

See also: Trincomalee District weather by month.

Best Places to Visit in Trincomalee District in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Trincomalee District.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in December: pale blue is dry, deep blue is wet.

See all December weather averages, cities and regions in Trincomalee District

Trincomalee District precipitation in December: frequently asked questions

How much rainfall does Trincomalee District, Sri Lanka receive in December?

December in Trincomalee District, Sri Lanka is a significant part of the rainy season. It might not be the best month for a trip. Trincomalee is characterized by its unpredictable weather, often receiving about 283 mm (11 in) of rain, which leads to frequent and sudden showers.

How many days does it rain in Trincomalee District, Sri Lanka in December?

On average, Trincomalee has about 16 days days of rain in December.

Is December part of the rainy season in Trincomalee District, Sri Lanka?

Yes. December falls within the rainy season in Trincomalee District, Sri Lanka. Expect more frequent showers and pack accordingly.

What is the wettest city in December in Trincomalee District, Sri Lanka?

Based on our records, Trincomalee receives the most rainfall in Trincomalee District, Sri Lanka in December, averaging about 283 mm (11 in).

What is the driest city in December in Trincomalee District, Sri Lanka?

Nilaveli is the driest city we have data for in Trincomalee District, Sri Lanka in December, with monthly rainfall close to 273 mm (11 in).

Interested in more climate information?

We have much more information about the climate in Trincomalee District.

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