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Trincomalee
Weather averages
ClimateForecastAprilMay >>

Climate in Trincomalee (Trincomalee District), Sri Lanka

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average water temperature

The mean water temperature over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Weather Forecasts for Trincomalee

Sat   Apr 27
34°C | 27°C
E 14 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Sun   Apr 28
32°C | 29°C
E 18 km/h
0.5 mm
partly cloudy and chance of slight rain

partly cloudy and chance of slight rain

hourly forecast
Mon   Apr 29
33°C | 28°C
E 18 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Trincomalee in Sri Lanka

The best time to visit is during the drier months: June, July and August.

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Trincomalee?
    Most rainfall (rainy season) is seen in October, November and December.
  • Which is the hottest month in Trincomalee?
    June has an average maximum temperature of 34°C and is the hottest month of the year.
  • Which is the coolest month in Trincomalee?
    The coolest month is January with an average maximum temperature of 28°C.
  • Which is the wettest month in Trincomalee?
    November tops the wettest month list with 317 mm of rainfall.
  • Which is the driest month in Trincomalee?
    June is the driest month with 20 mm of precipitation.
  • Which is the sunniest month in Trincomalee?
    March is the sunniest month with an average of 273 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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