Best year time to visit Mandewa

General weather information about Mandewa

Average annual temperature is 26.3 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

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

Mandewa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.832.234.535.133.832.732.834.932.232.931.831.1
Average daytime temperature (°C)29.230.332.533.431.430.930.533.130.030.230.429.7
Average temperature (°C)24.425.426.927.427.227.227.027.925.925.625.525.6
Average night temperature (°C)20.821.523.123.724.624.524.424.623.523.022.923.2
Absolute minimum temperature (°C)18.719.422.022.623.023.022.723.522.522.222.522.4

Mandewa 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)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.59.910.610.19.210.19.611.08.38.17.47.8
Precipitation (mm)6570113189155728618187334515265
Sunny days15122400160001
Rainy days161629263130302530313030
Snow days000000000000

Mandewa - weather forecast by months

Mandewa weather in januaryMandewa weather in februaryMandewa weather in marchMandewa weather in aprilMandewa weather in mayMandewa weather in juneMandewa weather in julyMandewa weather in augustMandewa weather in septemberMandewa weather in octoberMandewa weather in novemberMandewa weather in december

Best time to visit Mandewa:

The largest precipitation sum in Mandewa is at

  • October — 334(mm)
  • November — 515(mm)
  • December — 265(mm)

    • Weather forecast in the closest to Mandewa admin centers

    Weather forecast in the closest towns to Mandewa

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    Frequently asked questions

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