Weather on June 18 in Ljubljana
Historical weather data for June 18 in Ljubljana, Slovenia
Based on 55 years of data from LJUBLJANA BEZIGRAD
About This Date
June 18th in Ljubljana, Slovenia typically brings pleasant summer weather, with average highs around 26°C and lows near 13°C. Over 55 years of records, the warmest June 18th was in 2013 (27°C average), while the coldest was 1971 (13°C) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 38% of June 18th dates historically, with the wettest June 18th recording 1.8" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for June 18th in Ljubljana? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 29°C (85°F) | 15°C (59°F) | 0" |
| 2024 | 30°C (86°F) | 15°C (59°F) | 0" |
| 2023 | 29°C (84°F) | 14°C (57°F) | 0" |
| 2022 | 31°C (87°F) | 16°C (60°F) | 0" |
| 2021 | 31°C (87°F) | 18°C (64°F) | 0" |
| 2020 | 26°C (79°F) | 14°C (57°F) | 0" |
| 2019 | 28°C (82°F) | 18°C (64°F) | 0" |
| 2018 | 29°C (85°F) | 15°C (59°F) | 0" |
| 2017 | 27°C (80°F) | 13°C (55°F) | 0" |
| 2016 | 26°C (79°F) | 13°C (56°F) | 0" |
| 2015 | 24°C (75°F) | 10°C (50°F) | 0" |
| 2014 | 26°C (78°F) | 12°C (54°F) | 0" |
| 2013 | 34°C (94°F) | 19°C (66°F) | 0" |
| 2012 | 32°C (90°F) | 17°C (63°F) | 0" |
| 2011 | 28°C (82°F) | 17°C (63°F) | 1.68" |
| 2010 | 25°C (77°F) | 17°C (62°F) | 0.36" |
| 2009 | 29°C (85°F) | 12°C (54°F) | 0" |
| 2008 | 23°C (74°F) | 15°C (59°F) | 0.07" |
| 2007 | 28°C (83°F) | 18°C (65°F) | 0" |
| 2006 | 31°C (87°F) | 17°C (63°F) | 0" |
| 2005 | 28°C (82°F) | 18°C (65°F) | 0" |
| 2004 | 27°C (80°F) | 12°C (54°F) | 0" |
| 2003 | 25°C (77°F) | 18°C (65°F) | 0.66" |
| 2002 | 31°C (87°F) | 19°C (66°F) | 0" |
| 2001 | 23°C (73°F) | 13°C (55°F) | 0.07" |
| 2000 | 25°C (77°F) | 9°C (48°F) | 0" |
| 1999 | 26°C (79°F) | 14°C (58°F) | 0.88" |
| 1998 | 23°C (74°F) | 8°C (47°F) | 0" |
| 1997 | 23°C (74°F) | 14°C (58°F) | 1.8" |
| 1996 | 27°C (81°F) | 12°C (53°F) | 0" |
| 1995 | 25°C (77°F) | 12°C (53°F) | 0.01" |
| 1994 | 26°C (78°F) | 14°C (57°F) | 0" |
| 1993 | 26°C (78°F) | 12°C (54°F) | 0" |
| 1992 | 24°C (76°F) | 14°C (58°F) | 0" |
| 1991 | 23°C (74°F) | 13°C (56°F) | 0.07" |
| 1990 | 27°C (80°F) | 11°C (51°F) | 0" |
| 1989 | 17°C (62°F) | 12°C (54°F) | 0.14" |
| 1988 | 22°C (72°F) | 11°C (51°F) | 0.35" |
| 1987 | 21°C (70°F) | 8°C (47°F) | 0.24" |
| 1986 | 29°C (84°F) | 16°C (61°F) | 0.85" |
| 1985 | 19°C (67°F) | 7°C (44°F) | 0" |
| 1984 | 26°C (78°F) | 10°C (50°F) | 0" |
| 1983 | 20°C (68°F) | 7°C (44°F) | 0" |
| 1982 | 24°C (76°F) | 13°C (55°F) | 1.61" |
| 1981 | 18°C (65°F) | 9°C (48°F) | 1.4" |
| 1980 | 22°C (71°F) | 13°C (56°F) | 1.41" |
| 1979 | 20°C (68°F) | 11°C (51°F) | 0.06" |
| 1978 | 22°C (71°F) | 9°C (49°F) | 0" |
| 1977 | 29°C (85°F) | 15°C (59°F) | 0" |
| 1976 | 26°C (78°F) | 8°C (47°F) | 0" |
| 1975 | 20°C (68°F) | 12°C (53°F) | 0.7" |
| 1974 | 22°C (72°F) | 11°C (52°F) | 0.51" |
| 1973 | 22°C (72°F) | 13°C (56°F) | 0.22" |
| 1972 | 24°C (75°F) | 10°C (50°F) | 0" |
| 1971 | 16°C (61°F) | 10°C (50°F) | 1.72" |