Best year time to visit Mirihana South

General weather information about Mirihana South

Average annual temperature is 26.2 °C

Absolute maximum temperature: 32.2 °C

Absolute minimum temperature: 19.9 °C

Number of sunny days: 17 days

Number of rainy days: 348 days

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

Mirihana South air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.032.232.031.630.629.929.529.929.729.830.131.5
Average daytime temperature (°C)29.429.430.030.629.529.128.629.028.228.428.829.4
Average temperature (°C)25.025.426.327.027.226.926.826.925.925.525.525.8
Average night temperature (°C)21.522.123.224.025.124.924.925.024.223.323.123.2
Absolute minimum temperature (°C)19.920.621.722.723.523.723.324.123.422.122.322.1

Mirihana South 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)9.49.810.310.38.58.89.610.76.77.17.27.9
Precipitation (mm)9292172170235390232154572574510448
Sunny days1420100000000
Rainy days172631293130313130313031
Snow days000000000000

Mirihana South - weather forecast by months

Mirihana South weather in januaryMirihana South weather in februaryMirihana South weather in marchMirihana South weather in aprilMirihana South weather in mayMirihana South weather in juneMirihana South weather in julyMirihana South weather in augustMirihana South weather in septemberMirihana South weather in octoberMirihana South weather in novemberMirihana South weather in december

Best time to visit Mirihana South:

The largest precipitation sum in Mirihana South is at

  • June — 390(mm)
  • September — 572(mm)
  • October — 574(mm)
  • November — 510(mm)
  • December — 448(mm)

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    Frequently asked questions

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