Best year time to visit Ganangomuwa

General weather information about Ganangomuwa

Average annual temperature is 26.4 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: 18.1 °C

Number of sunny days: 58 days

Number of rainy days: 307 days

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

Ganangomuwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.831.134.135.233.933.335.136.533.632.931.930.7
Average daytime temperature (°C)28.429.431.833.431.631.931.734.531.131.030.229.0
Average temperature (°C)24.024.926.527.527.327.827.628.526.625.925.425.4
Average night temperature (°C)20.521.122.823.624.524.824.724.823.823.022.823.0
Absolute minimum temperature (°C)18.119.221.522.423.223.523.424.022.921.822.022.2

Ganangomuwa 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)11.711.912.112.312.512.612.512.412.211.911.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.29.810.710.29.010.59.611.09.08.57.37.8
Precipitation (mm)99999212810136493093280504305
Sunny days141163125131110
Rainy days171725273028261829302931
Snow days000000000000

Ganangomuwa - weather forecast by months

Ganangomuwa weather in januaryGanangomuwa weather in februaryGanangomuwa weather in marchGanangomuwa weather in aprilGanangomuwa weather in mayGanangomuwa weather in juneGanangomuwa weather in julyGanangomuwa weather in augustGanangomuwa weather in septemberGanangomuwa weather in octoberGanangomuwa weather in novemberGanangomuwa weather in december

Best time to visit Ganangomuwa:

The largest precipitation sum in Ganangomuwa is at

  • October — 280(mm)
  • November — 504(mm)
  • December — 305(mm)

    • Weather forecast in the closest to Ganangomuwa admin centers

    Weather forecast in the closest towns to Ganangomuwa

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    Frequently asked questions

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