Temperature in Trincomalee District in December

Daytime highs, nighttime lows and the warmest cities in Trincomalee District, Sri Lanka this December.

Trincomalee District, Sri Lanka, a region in Sri Lanka, typically experiences warm weather in December, with maximum daytime temperatures around 29°C (84°F) and nighttime temperatures around 25°C (77°F) in Trincomalee.

What is the temperature of the different cities in Trincomalee District, Sri Lanka in December?

Explore the map below to discover average December temperatures at the top destinations in Trincomalee District. For a deeper dive, simply click on any destination dot.

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Check the conditions for any month of the year.

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
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

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

Trincomalee District temperatures in December: frequently asked questions

How hot does it get in Trincomalee District, Sri Lanka in December?

Daytime temperatures in Trincomalee typically peak at 29°C (84°F) in December, putting it in the high range.

How cold does it get at night in Trincomalee District, Sri Lanka in December?

After dark, Trincomalee cools to about 25°C (77°F) on an average December night.

How much sun does Trincomalee District, Sri Lanka get in December?

Most cities enjoy a balanced amount of sunshine, with around 171 hours of sunlight anticipated in Trincomalee. This ensures the days are neither too dim nor excessively sunny.

What is the water temperature in December?

The water temperature averages approximately 27°C (81°F) in Trincomalee this month, a perfect temperature for swimming and cooling off.

Interested in more climate information?

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

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