Best year time to visit Walasmulla South

General weather information about Walasmulla South

Average annual temperature is 25.8 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: 19.1 °C

Number of sunny days: 33 days

Number of rainy days: 332 days

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

Walasmulla South air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.733.132.433.432.631.431.032.930.530.831.130.9
Average daytime temperature (°C)30.230.830.931.430.330.329.431.428.728.629.429.3
Average temperature (°C)24.825.325.926.526.826.726.227.225.124.925.025.4
Average night temperature (°C)20.921.622.623.124.324.123.724.022.922.522.322.6
Absolute minimum temperature (°C)19.120.621.022.123.122.222.022.522.321.321.721.1

Walasmulla South 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)9.49.69.910.09.010.59.610.87.76.77.37.6
Precipitation (mm)931442301711448911765331499497390
Sunny days852140270004
Rainy days232329292730292430313027
Snow days000000000000

Walasmulla South - weather forecast by months

Walasmulla South weather in januaryWalasmulla South weather in februaryWalasmulla South weather in marchWalasmulla South weather in aprilWalasmulla South weather in mayWalasmulla South weather in juneWalasmulla South weather in julyWalasmulla South weather in augustWalasmulla South weather in septemberWalasmulla South weather in octoberWalasmulla South weather in novemberWalasmulla South weather in december

Best time to visit Walasmulla South:

The largest precipitation sum in Walasmulla South is at

  • September — 331(mm)
  • October — 499(mm)
  • November — 497(mm)
  • December — 390(mm)

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    Frequently asked questions

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