Best year time to visit Helgama

General weather information about Helgama

Average annual temperature is 26.1 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: 18.4 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

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

Helgama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.832.335.236.533.232.131.934.331.732.531.831.6
Average daytime temperature (°C)29.330.632.933.831.030.429.932.629.129.730.129.6
Average temperature (°C)24.525.426.927.326.926.726.427.525.425.325.225.5
Average night temperature (°C)20.721.022.823.224.424.123.824.323.222.722.422.9
Absolute minimum temperature (°C)18.418.521.921.923.022.622.223.022.021.821.621.8

Helgama 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)11.711.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.69.710.29.78.89.79.210.87.77.67.27.9
Precipitation (mm)719111515816710717242258399625289
Sunny days16131200140004
Rainy days151530283130302730313027
Snow days000000000000

Helgama - weather forecast by months

Helgama weather in januaryHelgama weather in februaryHelgama weather in marchHelgama weather in aprilHelgama weather in mayHelgama weather in juneHelgama weather in julyHelgama weather in augustHelgama weather in septemberHelgama weather in octoberHelgama weather in novemberHelgama weather in december

Best time to visit Helgama:

The largest precipitation sum in Helgama is at

  • October — 399(mm)
  • November — 625(mm)
  • December — 289(mm)

    • Weather forecast in the closest to Helgama admin centers

    Weather forecast in the closest towns to Helgama

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    Frequently asked questions

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