Best year time to visit Minnana

General weather information about Minnana

Average annual temperature is 25.7 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: 17.2 °C

Number of sunny days: 20 days

Number of rainy days: 345 days

Look at detailed online map of Minnana

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

Minnana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.831.332.433.631.630.530.631.130.431.130.831.3
Average daytime temperature (°C)29.430.030.631.829.829.229.230.228.428.929.529.6
Average temperature (°C)24.425.326.026.826.526.125.926.425.325.325.325.6
Average night temperature (°C)20.221.522.523.424.323.823.323.423.322.922.822.7
Absolute minimum temperature (°C)17.219.821.222.223.322.722.322.122.722.021.420.9

Minnana 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)9.19.49.89.67.57.68.510.76.06.56.77.5
Precipitation (mm)125127177200241411345170736678561488
Sunny days1161100000001
Rainy days202230293130313130313030
Snow days000000000000

Minnana - weather forecast by months

Minnana weather in januaryMinnana weather in februaryMinnana weather in marchMinnana weather in aprilMinnana weather in mayMinnana weather in juneMinnana weather in julyMinnana weather in augustMinnana weather in septemberMinnana weather in octoberMinnana weather in novemberMinnana weather in december

Best time to visit Minnana:

The best time to visit Minnana during the most sunny months:

  • August — 10.7(h)

The largest precipitation sum in Minnana is at

  • September — 736(mm)
  • October — 678(mm)
  • November — 561(mm)
  • December — 488(mm)

    • Weather forecast in the closest to Minnana admin centers

    Weather forecast in the closest towns to Minnana

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    Frequently asked questions

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