Best year time to visit Harannagala

General weather information about Harannagala

Average annual temperature is 26.4 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: 20.6 °C

Number of sunny days: 13 days

Number of rainy days: 352 days

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

Harannagala air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.829.930.832.030.529.829.329.530.030.430.629.9
Average daytime temperature (°C)27.528.329.129.729.228.828.528.928.228.128.728.7
Average temperature (°C)25.125.626.427.127.527.226.927.226.225.725.725.9
Average night temperature (°C)22.723.324.124.925.925.525.225.424.523.723.523.7
Absolute minimum temperature (°C)20.622.422.523.824.523.423.424.323.722.322.822.5

Harannagala 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)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.59.710.510.68.910.49.810.97.66.77.78.1
Precipitation (mm)6684156154257350289219630453515388
Sunny days1030000000000
Rainy days212531303130313130313031
Snow days000000000000

Harannagala - weather forecast by months

Harannagala weather in januaryHarannagala weather in februaryHarannagala weather in marchHarannagala weather in aprilHarannagala weather in mayHarannagala weather in juneHarannagala weather in julyHarannagala weather in augustHarannagala weather in septemberHarannagala weather in octoberHarannagala weather in novemberHarannagala weather in december

Best time to visit Harannagala:

The largest precipitation sum in Harannagala is at

  • September — 630(mm)
  • October — 453(mm)
  • November — 515(mm)
  • December — 388(mm)

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    Frequently asked questions

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