Ljubljana weather records
Record high and low temperatures for Ljubljana, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 37°C on 2013-08-04; its coldest fell to -24°C on 1985-01-06.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 13°C2007-01-12
-12°C1985-01-07
|
10°C2001-01-07
-24°C1985-01-06
|
| February | 19°C2021-02-25
-12°C1991-02-06
|
9°C2024-02-09
-23°C1985-02-13
|
| March | 23°C2021-03-31
-8°C1986-03-01
|
11°C2016-03-31
-19°C2005-03-03
|
| April | 27°C2024-04-07
0°C1986-04-12
|
13°C2013-04-27
-11°C2021-04-07
|
| May | 31°C2009-05-25
4°C1981-05-04
|
17°C2026-05-27
-2°C2005-05-10
|
| June | 34°C2019-06-27
9°C1981-06-18
|
22°C2026-06-28
3°C1986-06-07
|
| July | 36°C2022-07-23
13°C1981-07-26
|
22°C2010-07-17
6°C1984-07-04
|
| August | 37°C2013-08-04
13°C1987-08-05
|
21°C2017-08-05
5°C1995-08-31
|
| September | 30°C2024-09-01
8°C2013-09-30
|
18°C2015-09-17
1°C1995-09-30
|
| October | 25°C2011-10-04
2°C1997-10-30
|
17°C2006-10-03
-5°C2003-10-26
|
| November | 21°C2015-11-08
-5°C1988-11-23
|
15°C2002-11-15
-15°C1988-11-23
|
| December | 15°C2023-12-01
-11°C1996-12-29
|
11°C1989-12-16
-23°C2009-12-20
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 19°C2021-02-25
-12°C1985-01-07
|
11°C1989-12-16
-24°C1985-01-06
|
| Spring (Mar–May) | 31°C2009-05-25
-8°C1986-03-01
|
17°C2026-05-27
-19°C2005-03-03
|
| Summer (Jun–Aug) | 37°C2013-08-04
9°C1981-06-18
|
22°C2026-06-28
3°C1986-06-07
|
| Autumn (Sep–Nov) | 30°C2024-09-01
-5°C1988-11-23
|
18°C2015-09-17
-15°C1988-11-23
|
All-time records
The most extreme value Ljubljana has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Gust
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.