Best year time to visit Wattamulla

General weather information about Wattamulla

Average annual temperature is 26.2 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: 19.4 °C

Number of sunny days: 14 days

Number of rainy days: 351 days

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

Wattamulla air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.331.331.532.431.130.229.829.930.030.430.431.0
Average daytime temperature (°C)29.229.330.130.829.629.228.829.328.528.729.229.3
Average temperature (°C)25.025.626.327.027.126.926.927.125.925.625.625.8
Average night temperature (°C)21.422.423.224.025.024.824.825.024.123.323.123.2
Absolute minimum temperature (°C)19.421.522.022.624.023.323.624.023.222.222.522.4

Wattamulla 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)11.811.912.112.312.412.512.512.312.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.69.910.310.38.49.39.510.87.27.17.58.0
Precipitation (mm)7486140158237348225161585613567332
Sunny days950000000000
Rainy days222331303130313130313031
Snow days000000000000

Wattamulla - weather forecast by months

Wattamulla weather in januaryWattamulla weather in februaryWattamulla weather in marchWattamulla weather in aprilWattamulla weather in mayWattamulla weather in juneWattamulla weather in julyWattamulla weather in augustWattamulla weather in septemberWattamulla weather in octoberWattamulla weather in novemberWattamulla weather in december

Best time to visit Wattamulla:

The largest precipitation sum in Wattamulla is at

  • September — 585(mm)
  • October — 613(mm)
  • November — 567(mm)

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    Frequently asked questions

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