Best year time to visit Slamnjak

General weather information about Slamnjak

Average annual temperature is 12.6 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -7.6 °C

Number of sunny days: 160 days

Number of rainy days: 194 days

Number of snow days: 11 days

Look at detailed online map of Slamnjak

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

Slamnjak air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.818.421.621.925.832.832.334.528.427.317.814.6
Average daytime temperature (°C)7.88.713.714.219.425.227.626.424.620.611.67.6
Average temperature (°C)4.33.48.39.615.220.222.721.419.415.67.43.6
Average night temperature (°C)1.5-0.83.35.211.015.118.016.514.511.43.60.6
Absolute minimum temperature (°C)-3.5-7.6-1.4-1.76.511.711.411.910.91.5-2.2-4.3

Slamnjak 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)9.110.311.913.615.015.815.414.112.610.99.48.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.96.77.68.18.612.011.310.810.07.35.84.6
Precipitation (mm)13520509312810513018742638177
Sunny days820159810121317211017
Rainy days18616212320191813101911
Snow days520000000013

Slamnjak - weather forecast by months

Slamnjak weather in januarySlamnjak weather in februarySlamnjak weather in marchSlamnjak weather in aprilSlamnjak weather in maySlamnjak weather in juneSlamnjak weather in julySlamnjak weather in augustSlamnjak weather in septemberSlamnjak weather in octoberSlamnjak weather in novemberSlamnjak weather in december

Best time to visit Slamnjak:

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

  • June — 12.0(h)
  • July — 11.3(h)
  • August — 10.8(h)

Months with the longest average daylight duration in Slamnjak:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Slamnjak is at

  • January — 135(mm)
  • May — 128(mm)
  • July — 130(mm)
  • August — 187(mm)

    • Weather forecast in the closest to Slamnjak admin centers

    Weather forecast in the closest towns to Slamnjak

    Explore Slamnjak

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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