Weather on May 18 in Ljubljana
Historical weather data for May 18 in Ljubljana, Slovenia
Based on 55 years of data from LJUBLJANA BEZIGRAD
About This Date
May 18th in Ljubljana, Slovenia typically brings pleasant spring weather, with average highs around 22°C and lows near 10°C. Over 55 years of records, the warmest May 18th was in 2009 (22°C average), while the coldest was 1991 (8°C) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 38% of May 18th dates historically, with the wettest May 18th recording 3.56" of rain. The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
Planning for May 18th in Ljubljana? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 19°C (67°F) | 7°C (45°F) | 0 mm |
| 2024 | 24°C (75°F) | 9°C (49°F) | 0 mm |
| 2023 | 18°C (64°F) | 9°C (49°F) | 0 mm |
| 2022 | 24°C (75°F) | 14°C (58°F) | 0 mm |
| 2021 | 22°C (71°F) | 8°C (46°F) | 68 mm |
| 2020 | 22°C (72°F) | 11°C (51°F) | 1 mm |
| 2019 | 18°C (64°F) | 9°C (49°F) | 8 mm |
| 2018 | 22°C (72°F) | 11°C (52°F) | 3 mm |
| 2017 | 27°C (80°F) | 11°C (51°F) | 0 mm |
| 2016 | 19°C (67°F) | 7°C (44°F) | 0 mm |
| 2015 | 24°C (76°F) | 13°C (56°F) | 0 mm |
| 2014 | 18°C (65°F) | 12°C (53°F) | 3 mm |
| 2013 | 21°C (70°F) | 9°C (49°F) | 0 mm |
| 2012 | 19°C (66°F) | 5°C (41°F) | 0 mm |
| 2011 | 23°C (74°F) | 9°C (48°F) | 0 mm |
| 2010 | 21°C (70°F) | 9°C (48°F) | 0 mm |
| 2009 | 30°C (86°F) | 13°C (56°F) | 0 mm |
| 2008 | 18°C (65°F) | 14°C (57°F) | 40 mm |
| 2007 | 21°C (69°F) | 8°C (47°F) | 0 mm |
| 2006 | 26°C (79°F) | 13°C (56°F) | 0 mm |
| 2005 | 18°C (65°F) | 12°C (53°F) | 85 mm |
| 2004 | 23°C (74°F) | 9°C (48°F) | 0 mm |
| 2003 | 26°C (78°F) | 8°C (47°F) | 0 mm |
| 2002 | 28°C (83°F) | 14°C (57°F) | 0 mm |
| 2001 | 23°C (73°F) | 13°C (55°F) | 34 mm |
| 2000 | 26°C (79°F) | 12°C (54°F) | 1 mm |
| 1999 | 22°C (71°F) | 10°C (50°F) | 0 mm |
| 1998 | 17°C (63°F) | 7°C (45°F) | 2 mm |
| 1997 | 27°C (81°F) | 13°C (55°F) | 0 mm |
| 1996 | 26°C (78°F) | 14°C (57°F) | 0 mm |
| 1995 | 20°C (68°F) | 7°C (45°F) | 28 mm |
| 1994 | 23°C (74°F) | 12°C (53°F) | 80 mm |
| 1993 | 26°C (79°F) | 9°C (49°F) | 0 mm |
| 1992 | 21°C (69°F) | 11°C (52°F) | 0 mm |
| 1991 | 11°C (52°F) | 6°C (43°F) | 0 mm |
| 1990 | 25°C (77°F) | 13°C (55°F) | 25 mm |
| 1989 | 18°C (65°F) | 12°C (54°F) | 4 mm |
| 1988 | 22°C (72°F) | 13°C (56°F) | 3 mm |
| 1987 | 14°C (58°F) | 11°C (51°F) | 11 mm |
| 1986 | 26°C (78°F) | 12°C (53°F) | 0 mm |
| 1985 | 23°C (74°F) | 10°C (50°F) | 0 mm |
| 1984 | 21°C (69°F) | 11°C (51°F) | 0 mm |
| 1983 | 25°C (77°F) | 8°C (46°F) | 0 mm |
| 1982 | 26°C (79°F) | 12°C (53°F) | 90 mm |
| 1981 | 22°C (72°F) | 9°C (49°F) | 0 mm |
| 1980 | 17°C (62°F) | 4°C (40°F) | 5 mm |
| 1979 | 24°C (76°F) | 8°C (46°F) | 0 mm |
| 1978 | 19°C (66°F) | 9°C (48°F) | 0 mm |
| 1977 | 16°C (60°F) | 8°C (47°F) | 15 mm |
| 1976 | 26°C (78°F) | 9°C (49°F) | 0 mm |
| 1975 | 29°C (84°F) | 11°C (51°F) | 0 mm |
| 1974 | 23°C (73°F) | 7°C (44°F) | 0 mm |
| 1973 | 16°C (61°F) | 5°C (41°F) | 0 mm |
| 1972 | 19°C (66°F) | 4°C (40°F) | 1 mm |
| 1971 | 27°C (81°F) | 11°C (52°F) | 0 mm |