Best year time to visit Kalmunai

General weather information about Kalmunai

Average annual temperature is 27.6 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: 21.7 °C

Number of sunny days: 55 days

Number of rainy days: 310 days

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

Kalmunai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.428.930.632.533.535.036.935.835.632.631.230.2
Average daytime temperature (°C)27.327.729.030.531.533.034.033.632.930.128.828.4
Average temperature (°C)25.525.926.928.128.429.429.529.628.226.626.226.3
Average night temperature (°C)23.523.924.625.625.826.325.826.125.324.224.024.5
Absolute minimum temperature (°C)21.722.223.124.224.825.524.924.824.023.423.423.3

Kalmunai 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)11.711.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.19.510.110.79.610.79.811.110.19.88.58.2
Precipitation (mm)1951811386574425736184311407382
Sunny days566696771200
Rainy days262225242224242429293031
Snow days000000000000

Kalmunai - weather forecast by months

Kalmunai weather in januaryKalmunai weather in februaryKalmunai weather in marchKalmunai weather in aprilKalmunai weather in mayKalmunai weather in juneKalmunai weather in julyKalmunai weather in augustKalmunai weather in septemberKalmunai weather in octoberKalmunai weather in novemberKalmunai weather in december

Best time to visit Kalmunai:

The largest precipitation sum in Kalmunai is at

  • October — 311(mm)
  • November — 407(mm)
  • December — 382(mm)

    • Weather forecast in the closest to Kalmunai admin centers

    Weather forecast in the closest towns to Kalmunai

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    Frequently asked questions

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