Best year time to visit Dehelgamuwa

General weather information about Dehelgamuwa

Average annual temperature is 26.7 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: 18.8 °C

Number of sunny days: 61 days

Number of rainy days: 304 days

Look at detailed online map of Dehelgamuwa

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

Dehelgamuwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.031.733.835.133.933.235.336.733.933.232.130.8
Average daytime temperature (°C)28.729.931.933.431.632.032.034.631.631.230.329.3
Average temperature (°C)24.325.226.927.727.628.127.928.827.026.225.725.6
Average night temperature (°C)21.021.523.424.224.925.325.225.224.123.423.223.3
Absolute minimum temperature (°C)18.819.522.022.523.624.223.924.223.022.122.322.5

Dehelgamuwa 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)9.29.910.710.29.010.59.611.09.38.67.47.7
Precipitation (mm)81112971349228483280243444260
Sunny days141353215141111
Rainy days171526272929261729302930
Snow days000000000000

Dehelgamuwa - weather forecast by months

Dehelgamuwa weather in januaryDehelgamuwa weather in februaryDehelgamuwa weather in marchDehelgamuwa weather in aprilDehelgamuwa weather in mayDehelgamuwa weather in juneDehelgamuwa weather in julyDehelgamuwa weather in augustDehelgamuwa weather in septemberDehelgamuwa weather in octoberDehelgamuwa weather in novemberDehelgamuwa weather in december

Best time to visit Dehelgamuwa:

The largest precipitation sum in Dehelgamuwa is at

  • October — 243(mm)
  • November — 444(mm)
  • December — 260(mm)

    • Weather forecast in the closest to Dehelgamuwa admin centers

    Weather forecast in the closest towns to Dehelgamuwa

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    Frequently asked questions

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