Best year time to visit Heennarangollagama

General weather information about Heennarangollagama

Average annual temperature is 20.6 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: 10.5 °C

Number of sunny days: 35 days

Number of rainy days: 330 days

Look at detailed online map of Heennarangollagama

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

Heennarangollagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.623.725.726.528.728.129.730.626.625.425.225.1
Average daytime temperature (°C)21.122.123.524.925.827.327.128.325.324.023.622.8
Average temperature (°C)17.718.619.520.421.622.622.622.721.420.420.119.8
Average night temperature (°C)14.514.915.916.017.618.618.617.818.317.516.917.4
Absolute minimum temperature (°C)10.511.314.814.215.416.816.015.716.215.714.415.0

Heennarangollagama 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)9.29.19.410.19.110.59.610.88.27.17.26.9
Precipitation (mm)135147117116146396997140394504389
Sunny days443253770000
Rainy days272428282627242430313031
Snow days000000000000

Heennarangollagama - weather forecast by months

Heennarangollagama weather in januaryHeennarangollagama weather in februaryHeennarangollagama weather in marchHeennarangollagama weather in aprilHeennarangollagama weather in mayHeennarangollagama weather in juneHeennarangollagama weather in julyHeennarangollagama weather in augustHeennarangollagama weather in septemberHeennarangollagama weather in octoberHeennarangollagama weather in novemberHeennarangollagama weather in december

Best time to visit Heennarangollagama:

The largest precipitation sum in Heennarangollagama is at

  • October — 394(mm)
  • November — 504(mm)
  • December — 389(mm)

    • Weather forecast in the closest to Heennarangollagama admin centers

    Weather forecast in the closest towns to Heennarangollagama

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    Frequently asked questions

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