Best year time to visit Asideniya

General weather information about Asideniya

Average annual temperature is 25.5 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: 17.8 °C

Number of sunny days: 27 days

Number of rainy days: 338 days

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

Asideniya air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.333.234.035.132.430.430.532.130.431.431.332.1
Average daytime temperature (°C)29.430.632.132.630.029.229.030.628.328.929.529.6
Average temperature (°C)24.225.126.226.626.325.825.726.524.724.724.625.2
Average night temperature (°C)20.420.722.422.924.123.623.323.722.822.321.922.4
Absolute minimum temperature (°C)17.817.921.021.022.922.321.722.821.921.320.621.5

Asideniya 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)9.49.710.29.88.89.08.910.67.17.17.27.9
Precipitation (mm)968312713819321628272417448569339
Sunny days14102000000001
Rainy days171829303130313130313030
Snow days000000000000

Asideniya - weather forecast by months

Asideniya weather in januaryAsideniya weather in februaryAsideniya weather in marchAsideniya weather in aprilAsideniya weather in mayAsideniya weather in juneAsideniya weather in julyAsideniya weather in augustAsideniya weather in septemberAsideniya weather in octoberAsideniya weather in novemberAsideniya weather in december

Best time to visit Asideniya:

The largest precipitation sum in Asideniya is at

  • September — 417(mm)
  • October — 448(mm)
  • November — 569(mm)
  • December — 339(mm)

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    Frequently asked questions

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