Best year time to visit Galmulla

General weather information about Galmulla

Average annual temperature is 27.0 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: 20.4 °C

Number of sunny days: 33 days

Number of rainy days: 332 days

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

Galmulla air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.132.132.333.833.633.433.234.030.929.830.630.9
Average daytime temperature (°C)30.230.430.731.731.332.331.032.629.228.528.829.1
Average temperature (°C)26.026.327.027.928.028.327.728.526.425.825.926.2
Average night temperature (°C)22.823.424.224.825.625.425.125.324.123.823.724.1
Absolute minimum temperature (°C)20.422.323.123.924.124.323.723.523.423.023.023.0

Galmulla 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)9.610.110.210.39.810.910.010.98.97.98.78.2
Precipitation (mm)72961118089307441222341362320
Sunny days880232530002
Rainy days232031282828262830313029
Snow days000000000000

Galmulla - weather forecast by months

Galmulla weather in januaryGalmulla weather in februaryGalmulla weather in marchGalmulla weather in aprilGalmulla weather in mayGalmulla weather in juneGalmulla weather in julyGalmulla weather in augustGalmulla weather in septemberGalmulla weather in octoberGalmulla weather in novemberGalmulla weather in december

Best time to visit Galmulla:

The largest precipitation sum in Galmulla is at

  • September — 222(mm)
  • October — 341(mm)
  • November — 362(mm)
  • December — 320(mm)

    • Weather forecast in the closest to Galmulla admin centers

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    Frequently asked questions

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