Best year time to visit Katuwana

General weather information about Katuwana

Average annual temperature is 24.5 °C

Absolute maximum temperature: 31.6 °C

Absolute minimum temperature: 18.0 °C

Number of sunny days: 30 days

Number of rainy days: 335 days

Look at detailed online map of Katuwana

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

Katuwana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.829.630.831.630.929.929.231.127.928.729.028.9
Average daytime temperature (°C)27.628.128.729.828.528.727.529.626.326.427.226.9
Average temperature (°C)23.323.724.525.425.525.624.925.823.923.623.823.9
Average night temperature (°C)19.820.321.522.223.523.523.023.222.321.821.621.7
Absolute minimum temperature (°C)18.018.519.321.122.722.522.021.921.620.821.020.4

Katuwana 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)9.49.49.69.88.710.39.010.77.66.16.67.2
Precipitation (mm)6411612490916010849293519480349
Sunny days761030380002
Rainy days242230302830282330313029
Snow days000000000000

Katuwana - weather forecast by months

Katuwana weather in januaryKatuwana weather in februaryKatuwana weather in marchKatuwana weather in aprilKatuwana weather in mayKatuwana weather in juneKatuwana weather in julyKatuwana weather in augustKatuwana weather in septemberKatuwana weather in octoberKatuwana weather in novemberKatuwana weather in december

Best time to visit Katuwana:

The largest precipitation sum in Katuwana is at

  • September — 293(mm)
  • October — 519(mm)
  • November — 480(mm)
  • December — 349(mm)

    • Weather forecast in the closest to Katuwana admin centers

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    Frequently asked questions

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