Best year time to visit Brahmanawatta South

General weather information about Brahmanawatta South

Average annual temperature is 26.3 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: 20.4 °C

Number of sunny days: 14 days

Number of rainy days: 351 days

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

Brahmanawatta South air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.130.730.232.030.730.029.629.830.130.630.730.5
Average daytime temperature (°C)27.928.729.430.029.329.028.829.128.328.429.029.0
Average temperature (°C)25.125.726.327.027.427.126.927.226.125.625.725.8
Average night temperature (°C)22.323.123.924.625.725.425.125.324.423.523.323.5
Absolute minimum temperature (°C)20.422.222.723.624.223.223.824.223.422.422.822.5

Brahmanawatta South 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)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.69.810.510.68.810.29.810.87.57.07.68.1
Precipitation (mm)103100174163269372300215641562600403
Sunny days1040000000000
Rainy days212431303130313130313031
Snow days000000000000

Brahmanawatta South - weather forecast by months

Brahmanawatta South weather in januaryBrahmanawatta South weather in februaryBrahmanawatta South weather in marchBrahmanawatta South weather in aprilBrahmanawatta South weather in mayBrahmanawatta South weather in juneBrahmanawatta South weather in julyBrahmanawatta South weather in augustBrahmanawatta South weather in septemberBrahmanawatta South weather in octoberBrahmanawatta South weather in novemberBrahmanawatta South weather in december

Best time to visit Brahmanawatta South:

The largest precipitation sum in Brahmanawatta South is at

  • September — 641(mm)
  • October — 562(mm)
  • November — 600(mm)

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    Frequently asked questions

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