Best year time to visit Iriwendumpola

General weather information about Iriwendumpola

Average annual temperature is 22.0 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: 12.5 °C

Number of sunny days: 33 days

Number of rainy days: 332 days

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

Iriwendumpola air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.826.428.028.928.429.729.630.626.926.025.826.4
Average daytime temperature (°C)24.725.126.026.826.528.127.428.425.324.324.624.7
Average temperature (°C)20.421.021.622.222.823.623.123.221.821.121.221.5
Average night temperature (°C)16.416.717.818.319.319.519.118.619.318.718.318.8
Absolute minimum temperature (°C)12.512.916.516.717.518.117.317.417.917.016.716.4

Iriwendumpola 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)9.69.99.810.09.110.79.711.08.67.57.58.1
Precipitation (mm)6487106147196317196102261496700335
Sunny days1151121560001
Rainy days202330292929262530313030
Snow days000000000000

Iriwendumpola - weather forecast by months

Iriwendumpola weather in januaryIriwendumpola weather in februaryIriwendumpola weather in marchIriwendumpola weather in aprilIriwendumpola weather in mayIriwendumpola weather in juneIriwendumpola weather in julyIriwendumpola weather in augustIriwendumpola weather in septemberIriwendumpola weather in octoberIriwendumpola weather in novemberIriwendumpola weather in december

Best time to visit Iriwendumpola:

The largest precipitation sum in Iriwendumpola is at

  • June — 317(mm)
  • October — 496(mm)
  • November — 700(mm)
  • December — 335(mm)

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    Frequently asked questions

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