Best year time to visit Kosi

General weather information about Kosi

Average annual temperature is 13.2 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -4.5 °C

Number of sunny days: 137 days

Number of rainy days: 222 days

Number of snow days: 6 days

Look at detailed online map of Kosi

* Weather data for Kosi Slovenia is based on climate observations for 2026 year

Kosi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.216.418.720.025.730.832.234.328.825.717.017.5
Average daytime temperature (°C)8.69.713.115.020.725.527.327.025.019.712.310.6
Average temperature (°C)5.14.58.610.016.320.522.422.019.615.57.85.4
Average night temperature (°C)2.00.43.94.211.415.017.217.014.611.53.41.3
Absolute minimum temperature (°C)-2.6-4.50.0-1.27.612.011.010.311.34.7-2.7-3.7

Kosi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.311.913.615.015.715.414.112.610.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.76.97.08.69.712.312.110.510.06.66.34.3
Precipitation (mm)16934177137142165296346162451297179
Sunny days101812138106141712710
Rainy days18919172320251713192220
Snow days310000000011

Kosi - weather forecast by months

Kosi weather in januaryKosi weather in februaryKosi weather in marchKosi weather in aprilKosi weather in mayKosi weather in juneKosi weather in julyKosi weather in augustKosi weather in septemberKosi weather in octoberKosi weather in novemberKosi weather in december

Best time to visit Kosi:

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

  • June — 12.3(h)
  • July — 12.1(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Kosi:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Kosi is at

  • July — 296(mm)
  • August — 346(mm)
  • October — 451(mm)
  • November — 297(mm)

    • Weather forecast in the closest to Kosi admin centers

    Weather forecast in the closest towns to Kosi

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    Frequently asked questions

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