Best year time to visit Dewalegawa

General weather information about Dewalegawa

Average annual temperature is 25.6 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: 18.4 °C

Number of sunny days: 10 days

Number of rainy days: 355 days

Look at detailed online map of Dewalegawa

* 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)29.731.332.233.231.329.929.930.529.930.430.630.8
Average daytime temperature (°C)28.829.430.331.329.628.828.629.528.228.629.028.9
Average temperature (°C)24.625.225.926.626.325.925.726.225.125.225.225.3
Average night temperature (°C)21.121.722.523.224.124.023.523.623.223.022.722.6
Absolute minimum temperature (°C)18.420.021.322.423.222.922.822.922.522.121.721.5

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)9.59.510.09.77.17.28.210.56.06.26.77.4
Precipitation (mm)177228204303388435416216883758777567
Sunny days550000000000
Rainy days262331303130313130313031
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 best time to visit Dewalegawa during the most sunny months:

  • August — 10.5(h)

The largest precipitation sum in Dewalegawa is at

  • September — 883(mm)
  • October — 758(mm)
  • November — 777(mm)
  • December — 567(mm)

    • Weather forecast in the closest to Dewalegawa admin centers

    Weather forecast in the closest towns to Dewalegawa

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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.