Ljubljana, Slovenia Weather

  1. Ljubljana, Slovenia Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Ljubljana over the next 12 hours
  7. Temperature and possibility of rain in Ljubljana in the coming days
  8. Rainfall in Ljubljana in the coming days
  9. Ljubljana Weather Summary
  10. Weather averages by month
  11. Ljubljana's weather
  12. Frequently asked questions
  13. Comments
Ljubljana, Weather
(Photo by Corbin Mathias on Unsplash)

Current conditions

Updated:
4°C
39.2°F
°C °F

Condition: Overcast

Pressure: 975 hPa

Feel like: 2 °C

Temperature: 4°C

Cloud: 100%

Humidity: 90%

Wind: NW - 1 km/h

Visibility: 9.06 km

Weather forecast

Sat
06 Dec
2°C / 8°C
Fog
Sun
07 Dec
2°C / 11°C
Fog
Mon
08 Dec
2°C / 11°C
Overcast
Tue
09 Dec
2°C / 10°C
Fog
Wed
10 Dec
2°C / 8°C
Overcast
Hourly forecast today:
12:00 PM
2° / 4°
2° / 4°
Overcast
90% 5 km/h
13:00 PM
3° / 4°
3° / 4°
Overcast
89% 3 km/h
14:00 PM
3° / 4°
3° / 4°
Overcast
89% 5 km/h
15:00 PM
3° / 4°
3° / 4°
Overcast
90% 5 km/h
16:00 PM
3° / 4°
3° / 4°
Overcast
90% 1 km/h
17:00 PM
3° / 4°
3° / 4°
Overcast
91% 2 km/h
18:00 PM
3° / 4°
3° / 4°
Overcast
92% 2 km/h
19:00 PM
3° / 4°
3° / 4°
Overcast
93% 2 km/h
20:00 PM
3° / 4°
3° / 4°
Overcast
95% 3 km/h
21:00 PM
3° / 4°
3° / 4°
Fog
97% 3 km/h
22:00 PM
3° / 3°
3° / 3°
Fog
98% 2 km/h

30 Day Averages and Extremes

  • Average high 5.97°C
  • Average low 0.8°C
  • Hottest day 11°C (07 December 2025)
  • Coldest day -4°C (28 November 2025)
  • Average humidity 86.33%
  • Days with precipitation 25 days
  • Highest precipitation 87 mm (24 November 2025)

Yesterday's Data

  • Max: 4°C
  • Min: 3°C
  • Total Precipitation: 1 mm

Temperature and possibility of rain in Ljubljana over the next 12 hours

Temperature and possibility of rain in Ljubljana in the coming days

Rainfall in Ljubljana in the coming days

Ljubljana Climate Summary

Ljubljana features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.54ºC (52.77ºF), which is about -0.26% lower than the national average for Slovenia. Annually, the city experiences approximately 129.41 millimeters (5.09 inches) of rainfall, spread across 143.26 rainy days, accounting for 39.25% of the year.

Longitude 46.0569465
Latitude 14.5057515
Yearly high temperature 14.9ºC (58.82ºF)
Yearly low temperature 4.97ºC (40.95ºF)
Hottest month August 26.46ºC (79.63ºF)
Coldest month February -3.33ºC (26.01ºF)
Yearly precip 129.41mm (5.09in)
Days with rainfall 143.26 days (39.25%)
Driest month April (74.73%)
Wettest month May (77.15%)

Weather averages by month

Month High / Low (°C) Rain
January 2.82° / -3.55° 9.64 days
February 3.9° / -3.33° 11.73 days
March 9.54° / 0.87° 11.09 days
April 15.62° / 4.65° 12.27 days
May 19.73° / 7.43° 16.91 days
June 24.91° / 11.24° 16.18 days
July 27.02° / 12.98° 14.27 days
August 26.46° / 13.15° 11.36 days
September 19.96° / 9.14° 11.27 days
October 14.68° / 5.81° 9.0 days
November 9.52° / 2.91° 10.36 days
December 4.64° / -1.64° 9.18 days

Ljubljana's weather

Frequently asked questions

1. What is the hottest month in Ljubljana?

August has the highest average monthly temperature (daily mean of 26.46ºC) and February are the coolest (daily mean of -3.33ºC).

2. What should I wear in Ljubljana today?

For today's cold weather in Ljubljana, with temperatures ranging from 3ºC to 6ºC (37.4ºF to 42.8ºF), you should wear:
- Long pants (jeans or other thick materials)
- Closed-toe shoes or boots
- Scarf to protect the neck area
- Hat and gloves, particularly for early mornings or evenings

Temperature

Early
2°C / 3°C
Morning
2°C / 3°C
Afternoon
3°C / 4°C
Evening
3°C / 4°C

Air quality

Unhealthy

Unhealthy air quality, health risks for all, emergency conditions possible

  • CO2 460
  • CO 261
  • NH3 0
  • NO2 17
  • O3 31
  • PM10 33
  • PM25 29
  • SO2 9
  • CH4 1,513

Sunrise / Sunset

06:29
15:16