Best year time to visit Wettankulama

General weather information about Wettankulama

Average annual temperature is 26.7 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: 19.1 °C

Number of sunny days: 75 days

Number of rainy days: 290 days

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

Wettankulama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.731.634.435.734.433.836.437.234.234.031.731.2
Average daytime temperature (°C)28.529.831.933.631.932.632.834.932.131.430.129.0
Average temperature (°C)24.125.026.727.727.628.228.228.827.226.125.425.4
Average night temperature (°C)21.021.423.123.924.925.325.124.924.123.222.923.0
Absolute minimum temperature (°C)19.119.422.022.723.524.124.024.123.222.022.222.3

Wettankulama 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)11.711.912.112.312.512.612.512.412.211.911.711.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.19.910.710.28.810.59.410.99.28.67.07.6
Precipitation (mm)771067515510924276368284530265
Sunny days161257458152001
Rainy days151626232725231628313030
Snow days000000000000

Wettankulama - weather forecast by months

Wettankulama weather in januaryWettankulama weather in februaryWettankulama weather in marchWettankulama weather in aprilWettankulama weather in mayWettankulama weather in juneWettankulama weather in julyWettankulama weather in augustWettankulama weather in septemberWettankulama weather in octoberWettankulama weather in novemberWettankulama weather in december

Best time to visit Wettankulama:

The largest precipitation sum in Wettankulama is at

  • October — 284(mm)
  • November — 530(mm)
  • December — 265(mm)

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    Frequently asked questions

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