Best year time to visit Dehiyagatha South

General weather information about Dehiyagatha South

Average annual temperature is 26.3 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: 20.1 °C

Number of sunny days: 27 days

Number of rainy days: 338 days

Look at detailed online map of Dehiyagatha South

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

Dehiyagatha South air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.632.432.531.930.830.229.330.029.830.030.731.6
Average daytime temperature (°C)29.529.930.430.629.629.128.629.128.128.529.229.7
Average temperature (°C)25.225.726.527.127.327.026.927.026.025.625.525.9
Average night temperature (°C)21.822.223.524.125.325.025.125.024.323.323.123.5
Absolute minimum temperature (°C)20.120.222.823.023.723.323.024.123.622.322.622.5

Dehiyagatha South 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)9.49.710.410.28.69.210.010.86.97.27.67.5
Precipitation (mm)10160117130217327204112510474473368
Sunny days13100200000002
Rainy days181831283130313130313029
Snow days000000000000

Dehiyagatha South - weather forecast by months

Dehiyagatha South weather in januaryDehiyagatha South weather in februaryDehiyagatha South weather in marchDehiyagatha South weather in aprilDehiyagatha South weather in mayDehiyagatha South weather in juneDehiyagatha South weather in julyDehiyagatha South weather in augustDehiyagatha South weather in septemberDehiyagatha South weather in octoberDehiyagatha South weather in novemberDehiyagatha South weather in december

Best time to visit Dehiyagatha South:

The largest precipitation sum in Dehiyagatha South is at

  • June — 327(mm)
  • September — 510(mm)
  • October — 474(mm)
  • November — 473(mm)
  • December — 368(mm)

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    Frequently asked questions

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