Best year time to visit Rdeči Kal

General weather information about Rdeči Kal

Average annual temperature is 11.8 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -11.5 °C

Number of sunny days: 156 days

Number of rainy days: 199 days

Number of snow days: 10 days

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

Rdeči Kal air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.314.420.321.025.133.734.334.527.826.316.913.3
Average daytime temperature (°C)6.67.712.814.218.424.527.426.023.519.711.37.9
Average temperature (°C)3.32.37.38.814.419.221.820.718.214.66.73.8
Average night temperature (°C)0.4-2.42.33.710.314.116.515.613.310.22.80.7
Absolute minimum temperature (°C)-8.0-11.5-2.6-2.56.210.910.410.59.52.5-4.3-5.4

Rdeči Kal 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)9.110.411.913.614.915.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.06.97.38.48.012.111.810.710.07.75.84.8
Precipitation (mm)140389010015412318215241137123101
Sunny days1021169511111219161115
Rainy days17415212619201911151913
Snow days430000000003

Rdeči Kal - weather forecast by months

Rdeči Kal weather in januaryRdeči Kal weather in februaryRdeči Kal weather in marchRdeči Kal weather in aprilRdeči Kal weather in mayRdeči Kal weather in juneRdeči Kal weather in julyRdeči Kal weather in augustRdeči Kal weather in septemberRdeči Kal weather in octoberRdeči Kal weather in novemberRdeči Kal weather in december

Best time to visit Rdeči Kal:

The best time to visit Rdeči Kal during the most sunny months:

  • June — 12.1(h)
  • July — 11.8(h)
  • August — 10.7(h)

Months with the longest average daylight duration in Rdeči Kal:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Rdeči Kal is at

  • May — 154(mm)
  • July — 182(mm)
  • August — 152(mm)

    • Weather forecast in the closest to Rdeči Kal admin centers

    Weather forecast in the closest towns to Rdeči Kal

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    Frequently asked questions

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