Best year time to visit Wilwatta

General weather information about Wilwatta

Average annual temperature is 25.8 °C

Absolute maximum temperature: 35.5 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 35 days

Number of rainy days: 330 days

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

Wilwatta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.533.534.635.532.831.130.732.530.831.831.531.8
Average daytime temperature (°C)29.731.032.633.130.529.729.331.028.529.330.029.8
Average temperature (°C)24.625.526.626.926.726.226.026.825.125.025.025.5
Average night temperature (°C)20.721.122.723.224.423.823.523.923.022.622.222.8
Absolute minimum temperature (°C)19.018.721.821.822.822.321.823.022.021.720.921.7

Wilwatta 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)9.49.610.29.99.09.49.110.77.27.17.17.8
Precipitation (mm)1008615915117816824748371446618328
Sunny days16121000020103
Rainy days151630303130312930303028
Snow days000000000000

Wilwatta - weather forecast by months

Wilwatta weather in januaryWilwatta weather in februaryWilwatta weather in marchWilwatta weather in aprilWilwatta weather in mayWilwatta weather in juneWilwatta weather in julyWilwatta weather in augustWilwatta weather in septemberWilwatta weather in octoberWilwatta weather in novemberWilwatta weather in december

Best time to visit Wilwatta:

The largest precipitation sum in Wilwatta is at

  • September — 371(mm)
  • October — 446(mm)
  • November — 618(mm)
  • December — 328(mm)

    • Weather forecast in the closest to Wilwatta admin centers

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    Frequently asked questions

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