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Trincomalee District Sri Lanka
Temperatures in December
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Temperature in Trincomalee District in December

Trincomalee District is a region in Sri Lanka. December is generally a warm month with maximum daytime temperatures around 29°C and nighttime temperatures around 25°C in Trincomalee.

What is the temperature of the different cities in Trincomalee District 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.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • How much sun does Trincomalee District get in December?
    • Most areas experience a moderate amount of sunshine, with approximately 171 hours of sunlight expected in Trincomalee. This makes it neither too gloomy nor overly bright.

  • What is the water's temperature in December?
    • The water temperature averages approximately 27°C in Trincomalee this month, an ideal temperature for swimming and cooling off.

    Interested in more climate information?

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

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