Best year time to visit Gangalagomuwa

General weather information about Gangalagomuwa

Average annual temperature is 23.3 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: 17.0 °C

Number of sunny days: 4 days

Number of rainy days: 361 days

Look at detailed online map of Gangalagomuwa

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

Gangalagomuwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.928.429.530.128.427.526.927.527.028.028.729.1
Average daytime temperature (°C)26.227.128.028.326.625.925.826.625.425.926.726.8
Average temperature (°C)22.423.023.724.223.923.423.223.622.722.923.123.4
Average night temperature (°C)19.019.620.521.222.221.921.421.621.220.920.920.7
Absolute minimum temperature (°C)17.018.119.219.620.920.620.320.920.619.719.619.4

Gangalagomuwa 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)11.811.912.112.312.412.512.512.312.212.011.811.8
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.08.89.59.26.66.97.810.25.15.46.26.7
Precipitation (mm)296242217252247292307177554737750526
Sunny days112000000000
Rainy days302729303130313130313031
Snow days000000000000

Gangalagomuwa - weather forecast by months

Gangalagomuwa weather in januaryGangalagomuwa weather in februaryGangalagomuwa weather in marchGangalagomuwa weather in aprilGangalagomuwa weather in mayGangalagomuwa weather in juneGangalagomuwa weather in julyGangalagomuwa weather in augustGangalagomuwa weather in septemberGangalagomuwa weather in octoberGangalagomuwa weather in novemberGangalagomuwa weather in december

Best time to visit Gangalagomuwa:

The best time to visit Gangalagomuwa during the most sunny months:

  • August — 10.2(h)

The largest precipitation sum in Gangalagomuwa is at

  • September — 554(mm)
  • October — 737(mm)
  • November — 750(mm)
  • December — 526(mm)

    • Weather forecast in the closest to Gangalagomuwa admin centers

    Weather forecast in the closest towns to Gangalagomuwa

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    Frequently asked questions

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