Best year time to visit Serasunthenna

General weather information about Serasunthenna

Average annual temperature is 23.6 °C

Absolute maximum temperature: 34.1 °C

Absolute minimum temperature: 13.7 °C

Number of sunny days: 69 days

Number of rainy days: 296 days

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

Serasunthenna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.725.528.329.631.132.333.934.130.528.627.627.4
Average daytime temperature (°C)23.424.225.727.728.931.330.932.729.126.625.925.1
Average temperature (°C)20.221.222.423.824.626.225.926.224.323.322.722.3
Average night temperature (°C)17.118.219.019.720.922.021.921.020.820.520.020.4
Absolute minimum temperature (°C)13.714.717.817.918.820.419.219.319.319.317.318.2

Serasunthenna 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)8.58.58.910.29.310.59.410.68.27.57.36.3
Precipitation (mm)21515812112097845106111494392410
Sunny days34789121454300
Rainy days282424222218172626283031
Snow days000000000000

Serasunthenna - weather forecast by months

Serasunthenna weather in januarySerasunthenna weather in februarySerasunthenna weather in marchSerasunthenna weather in aprilSerasunthenna weather in maySerasunthenna weather in juneSerasunthenna weather in julySerasunthenna weather in augustSerasunthenna weather in septemberSerasunthenna weather in octoberSerasunthenna weather in novemberSerasunthenna weather in december

Best time to visit Serasunthenna:

The largest precipitation sum in Serasunthenna is at

  • October — 494(mm)
  • November — 392(mm)
  • December — 410(mm)

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    Frequently asked questions

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