Best year time to visit Welihelatenna

General weather information about Welihelatenna

Average annual temperature is 25.9 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: 16.1 °C

Number of sunny days: 20 days

Number of rainy days: 345 days

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

Welihelatenna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.533.232.833.331.730.330.731.330.431.130.632.2
Average daytime temperature (°C)29.930.631.031.829.929.129.130.128.529.129.529.9
Average temperature (°C)24.725.626.126.726.726.226.126.625.325.325.425.7
Average night temperature (°C)19.921.322.022.924.524.223.724.023.522.922.522.5
Absolute minimum temperature (°C)16.117.720.320.523.622.922.723.422.621.520.919.5

Welihelatenna 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)9.29.69.99.77.87.48.410.66.26.77.07.6
Precipitation (mm)178122186198252397399179705686620518
Sunny days1260200000000
Rainy days192231283130313130313031
Snow days000000000000

Welihelatenna - weather forecast by months

Welihelatenna weather in januaryWelihelatenna weather in februaryWelihelatenna weather in marchWelihelatenna weather in aprilWelihelatenna weather in mayWelihelatenna weather in juneWelihelatenna weather in julyWelihelatenna weather in augustWelihelatenna weather in septemberWelihelatenna weather in octoberWelihelatenna weather in novemberWelihelatenna weather in december

Best time to visit Welihelatenna:

The best time to visit Welihelatenna during the most sunny months:

  • August — 10.6(h)

The largest precipitation sum in Welihelatenna is at

  • September — 705(mm)
  • October — 686(mm)
  • November — 620(mm)
  • December — 518(mm)

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    Frequently asked questions

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