Best year time to visit Harispattuwa Division

General weather information about Harispattuwa Division

Average annual temperature is 24.0 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: 16.0 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

Look at detailed online map of Harispattuwa Division

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

Harispattuwa Division air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.530.032.533.330.528.928.530.628.729.529.029.4
Average daytime temperature (°C)27.228.330.030.928.527.726.929.027.127.227.727.6
Average temperature (°C)22.623.624.725.224.724.423.924.623.523.323.423.8
Average night temperature (°C)18.719.520.720.921.821.921.421.021.020.720.921.1
Absolute minimum temperature (°C)16.016.619.319.420.821.119.919.619.619.120.019.8

Harispattuwa Division 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)9.49.710.210.19.210.39.310.88.67.77.37.9
Precipitation (mm)42465615416817021172260488759300
Sunny days14113310030204
Rainy days171728273030312830293027
Snow days000000000000

Harispattuwa Division - weather forecast by months

Harispattuwa Division weather in januaryHarispattuwa Division weather in februaryHarispattuwa Division weather in marchHarispattuwa Division weather in aprilHarispattuwa Division weather in mayHarispattuwa Division weather in juneHarispattuwa Division weather in julyHarispattuwa Division weather in augustHarispattuwa Division weather in septemberHarispattuwa Division weather in octoberHarispattuwa Division weather in novemberHarispattuwa Division weather in december

Best time to visit Harispattuwa Division:

The largest precipitation sum in Harispattuwa Division is at

  • October — 488(mm)
  • November — 759(mm)
  • December — 300(mm)

    • Weather forecast in the closest to Harispattuwa Division admin centers

    Weather forecast in the closest towns to Harispattuwa Division

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    Frequently asked questions

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