Best year time to visit Dewalegawa

General weather information about Dewalegawa

Average annual temperature is 21.3 °C

Absolute maximum temperature: 28.1 °C

Absolute minimum temperature: 13.3 °C

Number of sunny days: 31 days

Number of rainy days: 334 days

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

Dewalegawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.926.126.427.427.427.426.628.124.724.324.325.7
Average daytime temperature (°C)23.324.125.125.625.425.824.826.123.223.323.623.8
Average temperature (°C)19.720.420.921.622.522.921.922.420.820.620.620.9
Average night temperature (°C)15.916.517.318.020.221.019.919.519.418.518.218.3
Absolute minimum temperature (°C)13.313.915.815.718.620.218.418.617.816.716.815.7

Dewalegawa 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)9.59.69.69.88.610.08.810.87.07.07.17.8
Precipitation (mm)1692242841601643611226216605792538
Sunny days6311414100100
Rainy days252530292729272130303031
Snow days000000000000

Dewalegawa - weather forecast by months

Dewalegawa weather in januaryDewalegawa weather in februaryDewalegawa weather in marchDewalegawa weather in aprilDewalegawa weather in mayDewalegawa weather in juneDewalegawa weather in julyDewalegawa weather in augustDewalegawa weather in septemberDewalegawa weather in octoberDewalegawa weather in novemberDewalegawa weather in december

Best time to visit Dewalegawa:

The largest precipitation sum in Dewalegawa is at

  • October — 605(mm)
  • November — 792(mm)
  • December — 538(mm)

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    Frequently asked questions

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