Best year time to visit Heennarangolla

General weather information about Heennarangolla

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

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

Heennarangolla 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

Heennarangolla 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

Heennarangolla - weather forecast by months

Heennarangolla weather in januaryHeennarangolla weather in februaryHeennarangolla weather in marchHeennarangolla weather in aprilHeennarangolla weather in mayHeennarangolla weather in juneHeennarangolla weather in julyHeennarangolla weather in augustHeennarangolla weather in septemberHeennarangolla weather in octoberHeennarangolla weather in novemberHeennarangolla weather in december

Best time to visit Heennarangolla:

The largest precipitation sum in Heennarangolla is at

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

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    Frequently asked questions

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