Best year time to visit Ganegangoda

General weather information about Ganegangoda

Average annual temperature is 25.6 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: 18.0 °C

Number of sunny days: 13 days

Number of rainy days: 352 days

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

Ganegangoda air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.632.731.632.932.731.231.032.430.330.330.631.4
Average daytime temperature (°C)29.730.530.330.830.130.229.531.128.628.429.029.2
Average temperature (°C)24.425.025.526.226.626.626.127.025.024.624.725.2
Average night temperature (°C)20.521.522.322.824.023.823.523.722.722.222.022.5
Absolute minimum temperature (°C)18.020.520.821.922.422.121.822.421.921.021.221.4

Ganegangoda 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)9.89.910.210.29.510.89.810.88.27.38.28.1
Precipitation (mm)11115518714913710714082361435495397
Sunny days451010000002
Rainy days272330303030313130313029
Snow days000000000000

Ganegangoda - weather forecast by months

Ganegangoda weather in januaryGanegangoda weather in februaryGanegangoda weather in marchGanegangoda weather in aprilGanegangoda weather in mayGanegangoda weather in juneGanegangoda weather in julyGanegangoda weather in augustGanegangoda weather in septemberGanegangoda weather in octoberGanegangoda weather in novemberGanegangoda weather in december

Best time to visit Ganegangoda:

The largest precipitation sum in Ganegangoda is at

  • September — 361(mm)
  • October — 435(mm)
  • November — 495(mm)
  • December — 397(mm)

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    Frequently asked questions

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