Best year time to visit Mananahena

General weather information about Mananahena

Average annual temperature is 25.8 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: 18.4 °C

Number of sunny days: 7 days

Number of rainy days: 358 days

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

Mananahena air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.131.732.133.031.230.630.330.830.631.331.232.4
Average daytime temperature (°C)29.230.230.931.329.829.429.229.928.629.129.829.9
Average temperature (°C)24.625.225.826.426.626.326.226.625.425.325.425.5
Average night temperature (°C)20.821.422.323.024.224.023.823.923.222.922.822.8
Absolute minimum temperature (°C)18.418.921.021.522.722.722.123.022.421.921.621.6

Mananahena 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)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.09.49.910.18.39.69.410.76.76.26.97.3
Precipitation (mm)174168205220268308273185628611551443
Sunny days420000000001
Rainy days272631303130313130313030
Snow days000000000000

Mananahena - weather forecast by months

Mananahena weather in januaryMananahena weather in februaryMananahena weather in marchMananahena weather in aprilMananahena weather in mayMananahena weather in juneMananahena weather in julyMananahena weather in augustMananahena weather in septemberMananahena weather in octoberMananahena weather in novemberMananahena weather in december

Best time to visit Mananahena:

The largest precipitation sum in Mananahena is at

  • September — 628(mm)
  • October — 611(mm)
  • November — 551(mm)
  • December — 443(mm)

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    Frequently asked questions

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