Best year time to visit Thelissagala

General weather information about Thelissagala

Average annual temperature is 19.6 °C

Absolute maximum temperature: 26.1 °C

Absolute minimum temperature: 8.8 °C

Number of sunny days: 16 days

Number of rainy days: 349 days

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* Weather data for Thelissagala Sri Lanka is based on climate observations for 2026 year

Thelissagala air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.525.226.026.125.624.324.025.024.625.025.025.9
Average daytime temperature (°C)22.823.524.124.723.622.722.423.722.422.923.423.7
Average temperature (°C)18.019.019.519.920.420.219.620.119.619.719.619.9
Average night temperature (°C)12.913.814.715.117.818.617.417.117.816.816.216.4
Absolute minimum temperature (°C)8.89.712.913.115.317.715.715.015.914.312.612.4

Thelissagala monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.811.912.112.312.412.512.512.312.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.89.79.68.78.47.810.27.06.76.57.4
Precipitation (mm)17921523835915016426164236506903596
Sunny days551110020100
Rainy days262330293030312930303031
Snow days000000000000

Thelissagala - weather forecast by months

Thelissagala weather in januaryThelissagala weather in februaryThelissagala weather in marchThelissagala weather in aprilThelissagala weather in mayThelissagala weather in juneThelissagala weather in julyThelissagala weather in augustThelissagala weather in septemberThelissagala weather in octoberThelissagala weather in novemberThelissagala weather in december

Best time to visit Thelissagala:

The largest precipitation sum in Thelissagala is at

  • October — 506(mm)
  • November — 903(mm)
  • December — 596(mm)

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    Frequently asked questions

    When is the best time to visit Thelissagala?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Thelissagala.
    What is the weather like in Thelissagala?
    See average temperature, rainfall and daylight hours for Thelissagala by month in the table above.
    How many sunny days does Thelissagala have?
    The monthly weather statistics above show sunshine and rainfall patterns for Thelissagala throughout the year.