Best year time to visit Gampaha Medagama

General weather information about Gampaha Medagama

Average annual temperature is 26.0 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: 19.7 °C

Number of sunny days: 21 days

Number of rainy days: 344 days

Look at detailed online map of Gampaha Medagama

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

Gampaha Medagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.634.033.733.231.630.530.030.630.331.131.332.0
Average daytime temperature (°C)30.231.031.431.830.229.529.229.728.529.329.930.2
Average temperature (°C)25.125.726.326.826.826.526.426.525.425.225.225.6
Average night temperature (°C)21.221.622.723.224.424.024.023.923.322.622.422.8
Absolute minimum temperature (°C)19.719.722.022.023.022.622.023.122.421.721.421.9

Gampaha Medagama 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)11.811.912.112.312.412.512.512.312.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.39.710.410.28.59.09.810.86.87.27.47.5
Precipitation (mm)114101179185225328251116551612509387
Sunny days1170000000102
Rainy days202131303130313130303029
Snow days000000000000

Gampaha Medagama - weather forecast by months

Gampaha Medagama weather in januaryGampaha Medagama weather in februaryGampaha Medagama weather in marchGampaha Medagama weather in aprilGampaha Medagama weather in mayGampaha Medagama weather in juneGampaha Medagama weather in julyGampaha Medagama weather in augustGampaha Medagama weather in septemberGampaha Medagama weather in octoberGampaha Medagama weather in novemberGampaha Medagama weather in december

Best time to visit Gampaha Medagama:

The largest precipitation sum in Gampaha Medagama is at

  • September — 551(mm)
  • October — 612(mm)
  • November — 509(mm)
  • December — 387(mm)

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    Frequently asked questions

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