Best year time to visit Rdeči Kal

General weather information about Rdeči Kal

Average annual temperature is 12.0 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -12.3 °C

Number of sunny days: 172 days

Number of rainy days: 184 days

Number of snow days: 9 days

Look at detailed online map of Rdeči Kal

* 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)15.315.121.021.425.733.834.835.228.226.917.814.3
Average daytime temperature (°C)7.28.113.414.518.724.927.826.624.020.412.18.5
Average temperature (°C)3.62.17.69.014.619.622.021.018.514.97.03.8
Average night temperature (°C)0.3-3.12.23.810.414.216.415.713.29.92.70.0
Absolute minimum temperature (°C)-9.2-12.3-3.9-2.35.211.010.610.59.42.1-4.3-6.2

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)9.110.411.913.514.915.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.57.17.58.78.012.211.910.910.27.85.95.3
Precipitation (mm)14939889617411616516662127124109
Sunny days11221510911141619171216
Rainy days15416202219171511141813
Snow days520000000002

Best time to visit Rdeči Kal:

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

  • June — 12.2(h)
  • July — 11.9(h)
  • August — 10.9(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

  • January — 149(mm)
  • May — 174(mm)
  • July — 165(mm)
  • August — 166(mm)
  • 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.