Best year time to visit Wewahamanduwa

General weather information about Wewahamanduwa

Average annual temperature is 26.7 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: 21.4 °C

Number of sunny days: 33 days

Number of rainy days: 332 days

Look at detailed online map of Wewahamanduwa

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

Wewahamanduwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.929.529.830.129.929.228.528.929.129.029.730.3
Average daytime temperature (°C)27.428.228.528.928.728.427.828.328.027.627.828.3
Average temperature (°C)25.325.926.627.427.627.326.927.326.726.226.226.5
Average night temperature (°C)23.123.924.825.526.325.925.526.025.324.824.724.8
Absolute minimum temperature (°C)21.423.123.824.323.824.323.824.524.423.824.124.0

Wewahamanduwa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.012.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.811.912.112.312.412.512.412.312.212.011.911.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.810.110.310.39.610.79.810.98.07.38.78.2
Precipitation (mm)7292114881369916296468384366292
Sunny days984400220103
Rainy days222027263130292930303028
Snow days000000000000

Wewahamanduwa - weather forecast by months

Wewahamanduwa weather in januaryWewahamanduwa weather in februaryWewahamanduwa weather in marchWewahamanduwa weather in aprilWewahamanduwa weather in mayWewahamanduwa weather in juneWewahamanduwa weather in julyWewahamanduwa weather in augustWewahamanduwa weather in septemberWewahamanduwa weather in octoberWewahamanduwa weather in novemberWewahamanduwa weather in december

Best time to visit Wewahamanduwa:

The largest precipitation sum in Wewahamanduwa is at

  • September — 468(mm)
  • October — 384(mm)
  • November — 366(mm)
  • December — 292(mm)

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    Frequently asked questions

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