Best year time to visit Dethawa

General weather information about Dethawa

Average annual temperature is 26.3 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 46 days

Number of rainy days: 319 days

Look at detailed online map of Dethawa

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

Dethawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.332.134.335.533.933.033.935.632.632.932.130.7
Average daytime temperature (°C)28.930.032.233.431.631.431.033.830.330.530.229.4
Average temperature (°C)24.225.226.727.327.227.427.228.226.125.625.425.5
Average night temperature (°C)20.721.422.923.424.524.624.524.623.522.822.723.1
Absolute minimum temperature (°C)18.719.521.822.123.023.423.223.522.221.622.222.3

Dethawa 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)11.711.912.112.312.512.612.512.412.211.911.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.39.910.69.99.110.19.611.08.68.17.47.6
Precipitation (mm)909487149127525820145275480234
Sunny days16132200390100
Rainy days151529283130282230303031
Snow days000000000000

Dethawa - weather forecast by months

Dethawa weather in januaryDethawa weather in februaryDethawa weather in marchDethawa weather in aprilDethawa weather in mayDethawa weather in juneDethawa weather in julyDethawa weather in augustDethawa weather in septemberDethawa weather in octoberDethawa weather in novemberDethawa weather in december

Best time to visit Dethawa:

The largest precipitation sum in Dethawa is at

  • October — 275(mm)
  • November — 480(mm)
  • December — 234(mm)

    • Weather forecast in the closest to Dethawa admin centers

    Weather forecast in the closest towns to Dethawa

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    Frequently asked questions

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