Best year time to visit Keliwessa

General weather information about Keliwessa

Average annual temperature is 23.8 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: 13.8 °C

Number of sunny days: 53 days

Number of rainy days: 312 days

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

Keliwessa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.227.830.732.932.532.533.034.930.227.727.127.2
Average daytime temperature (°C)26.226.527.729.428.931.029.832.428.026.125.825.8
Average temperature (°C)22.022.423.524.424.625.524.826.223.822.722.522.8
Average night temperature (°C)18.218.520.020.420.821.020.521.020.820.019.920.2
Absolute minimum temperature (°C)13.815.118.918.819.520.119.719.919.518.818.018.4

Keliwessa 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)9.49.89.910.09.210.79.811.18.87.97.68.1
Precipitation (mm)588486742019210050105424602252
Sunny days16102172481002
Rainy days151829292428272329313029
Snow days000000000000

Keliwessa - weather forecast by months

Keliwessa weather in januaryKeliwessa weather in februaryKeliwessa weather in marchKeliwessa weather in aprilKeliwessa weather in mayKeliwessa weather in juneKeliwessa weather in julyKeliwessa weather in augustKeliwessa weather in septemberKeliwessa weather in octoberKeliwessa weather in novemberKeliwessa weather in december

Best time to visit Keliwessa:

The largest precipitation sum in Keliwessa is at

  • October — 424(mm)
  • November — 602(mm)
  • December — 252(mm)

    • Weather forecast in the closest to Keliwessa admin centers

    Weather forecast in the closest towns to Keliwessa

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    Frequently asked questions

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