Best year time to visit Galamuna

General weather information about Galamuna

Average annual temperature is 23.6 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: 15.9 °C

Number of sunny days: 45 days

Number of rainy days: 320 days

Look at detailed online map of Galamuna

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

Galamuna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.228.031.332.430.729.830.032.129.628.927.928.2
Average daytime temperature (°C)25.326.328.330.228.328.727.430.627.526.926.926.3
Average temperature (°C)21.622.523.725.024.324.823.925.023.523.223.123.1
Average night temperature (°C)18.619.220.421.021.422.121.321.120.820.520.720.9
Absolute minimum temperature (°C)15.916.319.319.019.821.218.919.618.519.219.919.9

Galamuna 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)11.811.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.39.610.010.29.210.49.210.88.77.67.37.7
Precipitation (mm)48375970945410938100305536210
Sunny days12113210372202
Rainy days191728283030282428293029
Snow days000000000000

Galamuna - weather forecast by months

Galamuna weather in januaryGalamuna weather in februaryGalamuna weather in marchGalamuna weather in aprilGalamuna weather in mayGalamuna weather in juneGalamuna weather in julyGalamuna weather in augustGalamuna weather in septemberGalamuna weather in octoberGalamuna weather in novemberGalamuna weather in december

Best time to visit Galamuna:

The largest precipitation sum in Galamuna is at

  • October — 305(mm)
  • November — 536(mm)
  • December — 210(mm)

    • Weather forecast in the closest to Galamuna admin centers

    Weather forecast in the closest towns to Galamuna

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    Frequently asked questions

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