Best year time to visit Bamunawala

General weather information about Bamunawala

Average annual temperature is 26.1 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: 18.4 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

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

Bamunawala air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.832.335.236.533.232.131.934.331.732.531.831.6
Average daytime temperature (°C)29.330.632.933.831.030.429.932.629.129.730.129.6
Average temperature (°C)24.525.426.927.326.926.726.427.525.425.325.225.5
Average night temperature (°C)20.721.022.823.224.424.123.824.323.222.722.422.9
Absolute minimum temperature (°C)18.418.521.921.923.022.622.223.022.021.821.621.8

Bamunawala 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)11.711.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.69.710.29.78.89.79.210.87.77.67.27.9
Precipitation (mm)719111515816710717242258399625289
Sunny days16131200140004
Rainy days151530283130302730313027
Snow days000000000000

Bamunawala - weather forecast by months

Bamunawala weather in januaryBamunawala weather in februaryBamunawala weather in marchBamunawala weather in aprilBamunawala weather in mayBamunawala weather in juneBamunawala weather in julyBamunawala weather in augustBamunawala weather in septemberBamunawala weather in octoberBamunawala weather in novemberBamunawala weather in december

Best time to visit Bamunawala:

The largest precipitation sum in Bamunawala is at

  • October — 399(mm)
  • November — 625(mm)
  • December — 289(mm)

    • Weather forecast in the closest to Bamunawala admin centers

    Weather forecast in the closest towns to Bamunawala

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    Frequently asked questions

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