Best year time to visit Ljubljana

General weather information about Ljubljana

Average annual temperature is 10.9 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -11.7 °C

Number of sunny days: 162 days

Number of rainy days: 194 days

Number of snow days: 9 days

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

Ljubljana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.714.419.820.924.133.333.833.627.526.416.212.7
Average daytime temperature (°C)5.97.212.214.018.424.627.125.723.419.510.87.3
Average temperature (°C)2.10.96.38.013.918.821.020.117.413.85.62.5
Average night temperature (°C)-1.4-4.30.82.39.412.915.614.812.08.91.3-1.5
Absolute minimum temperature (°C)-11.7-10.5-3.7-4.75.99.89.08.68.20.3-5.8-6.6

Ljubljana 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)9.110.411.913.615.015.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.67.07.08.78.512.511.810.410.27.65.94.1
Precipitation (mm)162259710417610120417844218176111
Sunny days11251512614101417151013
Rainy days16216182516211713161915
Snow days410000000013

Ljubljana - weather forecast by months

Ljubljana weather in januaryLjubljana weather in februaryLjubljana weather in marchLjubljana weather in aprilLjubljana weather in mayLjubljana weather in juneLjubljana weather in julyLjubljana weather in augustLjubljana weather in septemberLjubljana weather in octoberLjubljana weather in novemberLjubljana weather in december

Best time to visit Ljubljana:

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

  • June — 12.5(h)
  • July — 11.8(h)
  • August — 10.4(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Ljubljana:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Ljubljana is at

  • May — 176(mm)
  • July — 204(mm)
  • August — 178(mm)
  • October — 218(mm)
  • November — 176(mm)

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    Frequently asked questions

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