Weather on December 18 in Ljubljana
Historical weather data for December 18 in Ljubljana, Slovenia
Based on 54 years of data from LJUBLJANA BEZIGRAD
About This Date
December 18th in Ljubljana, Slovenia typically brings cold winter weather, with average highs around 3°C and lows near -2°C. Over 54 years of records, the warmest December 18th was in 1989 (12°C average), while the coldest was 1988 (-6°C) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 44% of December 18th dates historically, with the wettest December 18th recording 5.54" of rain. The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Ljubljana? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | 10°C (50°F) | -1°C (31°F) | 0" |
| 2023 | 7°C (44°F) | -2°C (28°F) | 0" |
| 2022 | 3°C (37°F) | -2°C (29°F) | 0" |
| 2021 | 1°C (33°F) | -1°C (30°F) | 0" |
| 2020 | 6°C (42°F) | 1°C (34°F) | 0" |
| 2019 | 15°C (59°F) | 8°C (46°F) | 0.21" |
| 2018 | 1°C (33°F) | -6°C (22°F) | 0" |
| 2017 | 0°C (32°F) | -2°C (28°F) | 0" |
| 2016 | 3°C (38°F) | -6°C (21°F) | 0" |
| 2015 | 1°C (34°F) | -1°C (31°F) | 0" |
| 2014 | 6°C (42°F) | 3°C (38°F) | 0.02" |
| 2013 | -2°C (28°F) | -4°C (24°F) | 0" |
| 2012 | 4°C (40°F) | 2°C (36°F) | 0" |
| 2011 | 2°C (35°F) | -1°C (31°F) | 0.02" |
| 2010 | -1°C (30°F) | -6°C (21°F) | 0.13" |
| 2009 | -3°C (26°F) | -8°C (18°F) | 0.31" |
| 2008 | 5°C (41°F) | 3°C (38°F) | 0.67" |
| 2007 | -1°C (31°F) | -3°C (27°F) | 0" |
| 2006 | 7°C (45°F) | 2°C (36°F) | 0.74" |
| 2005 | 4°C (40°F) | -6°C (22°F) | 0" |
| 2004 | 3°C (38°F) | 0°C (32°F) | 0" |
| 2003 | 4°C (40°F) | -4°C (24°F) | 0" |
| 2002 | 3°C (37°F) | 0°C (32°F) | 0" |
| 2001 | 0°C (32°F) | -7°C (20°F) | 0" |
| 2000 | 2°C (36°F) | -1°C (31°F) | 0" |
| 1999 | 5°C (41°F) | -6°C (21°F) | 0" |
| 1998 | -1°C (30°F) | -6°C (21°F) | 0" |
| 1997 | -2°C (28°F) | -6°C (22°F) | 0.59" |
| 1996 | 9°C (48°F) | 1°C (33°F) | 0" |
| 1995 | 3°C (38°F) | 1°C (34°F) | 0.51" |
| 1994 | 3°C (37°F) | -6°C (22°F) | 0" |
| 1993 | 7°C (44°F) | -2°C (29°F) | 0" |
| 1992 | 1°C (33°F) | -1°C (31°F) | 0" |
| 1991 | 2°C (36°F) | -7°C (19°F) | 0.41" |
| 1990 | 1°C (34°F) | -1°C (30°F) | 0.03" |
| 1989 | 17°C (62°F) | 8°C (46°F) | 0.02" |
| 1988 | -2°C (29°F) | -10°C (14°F) | 0" |
| 1987 | 4°C (40°F) | -2°C (29°F) | 0" |
| 1986 | 2°C (35°F) | -2°C (29°F) | 0.14" |
| 1985 | 4°C (39°F) | -2°C (28°F) | 0" |
| 1984 | 6°C (43°F) | 4°C (40°F) | 0.09" |
| 1983 | 1°C (34°F) | 1°C (33°F) | 2.03" |
| 1982 | 13°C (55°F) | 3°C (37°F) | 5.54" |
| 1981 | -1°C (31°F) | -2°C (28°F) | 3.08" |
| 1980 | 2°C (35°F) | 0°C (32°F) | 1.65" |
| 1979 | 2°C (36°F) | -4°C (25°F) | 0.18" |
| 1978 | 4°C (39°F) | -2°C (28°F) | 0.41" |
| 1977 | -1°C (31°F) | -3°C (26°F) | 0" |
| 1976 | 2°C (36°F) | 1°C (33°F) | 1.25" |
| 1975 | 3°C (38°F) | 1°C (33°F) | 1.62" |
| 1974 | 5°C (41°F) | 1°C (34°F) | 0.01" |
| 1973 | 4°C (40°F) | 2°C (35°F) | 0.01" |
| 1972 | 0°C (32°F) | -2°C (28°F) | 0" |
| 1971 | -2°C (29°F) | -7°C (19°F) | 0" |