Best year time to visit Kalawellawa

General weather information about Kalawellawa

Average annual temperature is 25.8 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: 17.7 °C

Number of sunny days: 12 days

Number of rainy days: 353 days

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

Kalawellawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.031.832.233.131.230.530.230.530.331.330.831.6
Average daytime temperature (°C)29.430.030.631.329.829.329.029.728.529.129.729.8
Average temperature (°C)24.725.426.126.626.526.126.026.425.225.325.525.6
Average night temperature (°C)20.922.022.823.524.223.823.623.723.223.122.923.0
Absolute minimum temperature (°C)17.720.421.622.122.922.822.022.922.422.022.422.3

Kalawellawa 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)9.49.49.79.67.77.68.710.55.95.96.57.1
Precipitation (mm)201157224292294398359177683708755469
Sunny days930000000000
Rainy days222531303130313130313031
Snow days000000000000

Kalawellawa - weather forecast by months

Kalawellawa weather in januaryKalawellawa weather in februaryKalawellawa weather in marchKalawellawa weather in aprilKalawellawa weather in mayKalawellawa weather in juneKalawellawa weather in julyKalawellawa weather in augustKalawellawa weather in septemberKalawellawa weather in octoberKalawellawa weather in novemberKalawellawa weather in december

Best time to visit Kalawellawa:

The best time to visit Kalawellawa during the most sunny months:

  • August — 10.5(h)

The largest precipitation sum in Kalawellawa is at

  • September — 683(mm)
  • October — 708(mm)
  • November — 755(mm)

    • Weather forecast in the closest to Kalawellawa admin centers

    Weather forecast in the closest towns to Kalawellawa

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    Frequently asked questions

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