Best year time to visit Kotatalawa

General weather information about Kotatalawa

Average annual temperature is 27.2 °C

Absolute maximum temperature: 40.5 °C

Absolute minimum temperature: 17.6 °C

Number of sunny days: 68 days

Number of rainy days: 297 days

Look at detailed online map of Kotatalawa

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

Kotatalawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.330.133.035.036.238.438.440.538.334.031.832.2
Average daytime temperature (°C)27.728.630.232.733.236.135.137.934.931.330.029.0
Average temperature (°C)23.924.725.827.428.230.529.930.428.426.225.525.3
Average night temperature (°C)20.621.422.323.224.325.925.724.924.423.222.823.0
Absolute minimum temperature (°C)17.917.621.321.923.324.323.123.623.021.621.521.8

Kotatalawa 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)11.811.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)7.88.48.810.19.410.79.510.88.48.17.26.3
Precipitation (mm)2021451519012833157187386523492
Sunny days7568881582100
Rainy days242325222322162328303031
Snow days000000000000

Kotatalawa - weather forecast by months

Kotatalawa weather in januaryKotatalawa weather in februaryKotatalawa weather in marchKotatalawa weather in aprilKotatalawa weather in mayKotatalawa weather in juneKotatalawa weather in julyKotatalawa weather in augustKotatalawa weather in septemberKotatalawa weather in octoberKotatalawa weather in novemberKotatalawa weather in december

Best time to visit Kotatalawa:

The largest precipitation sum in Kotatalawa is at

  • October — 386(mm)
  • November — 523(mm)
  • December — 492(mm)

    • Weather forecast in the closest to Kotatalawa admin centers

    Weather forecast in the closest towns to Kotatalawa

    Explore Kotatalawa

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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