Best year time to visit Amunumulla

General weather information about Amunumulla

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 Amunumulla Sri Lanka is based on climate observations for 2026 year

Amunumulla 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

Amunumulla 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

Amunumulla - weather forecast by months

Amunumulla weather in januaryAmunumulla weather in februaryAmunumulla weather in marchAmunumulla weather in aprilAmunumulla weather in mayAmunumulla weather in juneAmunumulla weather in julyAmunumulla weather in augustAmunumulla weather in septemberAmunumulla weather in octoberAmunumulla weather in novemberAmunumulla weather in december

Best time to visit Amunumulla:

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