Weather on June 15 in Ljubljana
Historical weather data for June 15 in Ljubljana, Slovenia
Based on 55 years of data from LJUBLJANA BEZIGRAD
About This Date
June 15th in Ljubljana, Slovenia typically brings pleasant summer weather, with average highs around 26°C and lows near 14°C. Over 55 years of records, the warmest June 15th was in 2002 (25°C average), while the coldest was 1978 (14°C) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 45% of June 15th dates historically, with the wettest June 15th recording 2.67" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for June 15th in Ljubljana? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 33°C (92°F) | 17°C (62°F) | 0 mm |
| 2024 | 25°C (77°F) | 12°C (53°F) | 0 mm |
| 2023 | 25°C (77°F) | 16°C (60°F) | 4 mm |
| 2022 | 31°C (87°F) | 14°C (57°F) | 0 mm |
| 2021 | 28°C (83°F) | 11°C (52°F) | 0 mm |
| 2020 | 21°C (69°F) | 16°C (61°F) | 19 mm |
| 2019 | 32°C (89°F) | 18°C (65°F) | 0 mm |
| 2018 | 25°C (77°F) | 16°C (61°F) | 0 mm |
| 2017 | 29°C (84°F) | 16°C (60°F) | 0 mm |
| 2016 | 23°C (74°F) | 14°C (58°F) | 19 mm |
| 2015 | 27°C (80°F) | 16°C (60°F) | 2 mm |
| 2014 | 24°C (76°F) | 16°C (60°F) | 0 mm |
| 2013 | 30°C (86°F) | 16°C (60°F) | 0 mm |
| 2012 | 27°C (81°F) | 12°C (53°F) | 0 mm |
| 2011 | 26°C (79°F) | 13°C (55°F) | 0 mm |
| 2010 | 26°C (78°F) | 17°C (62°F) | 34 mm |
| 2009 | 31°C (87°F) | 16°C (61°F) | 0 mm |
| 2008 | 21°C (69°F) | 9°C (49°F) | 1 mm |
| 2007 | 27°C (81°F) | 19°C (67°F) | 50 mm |
| 2006 | 31°C (87°F) | 14°C (58°F) | 0 mm |
| 2005 | 27°C (80°F) | 14°C (58°F) | 6 mm |
| 2004 | 24°C (76°F) | 13°C (55°F) | 0 mm |
| 2003 | 31°C (87°F) | 18°C (65°F) | 1 mm |
| 2002 | 32°C (90°F) | 18°C (64°F) | 0 mm |
| 2001 | 27°C (80°F) | 11°C (51°F) | 0 mm |
| 2000 | 28°C (83°F) | 16°C (61°F) | 5 mm |
| 1999 | 22°C (72°F) | 14°C (58°F) | 6 mm |
| 1998 | 23°C (73°F) | 11°C (52°F) | 24 mm |
| 1997 | 28°C (82°F) | 16°C (61°F) | 0 mm |
| 1996 | 22°C (71°F) | 10°C (50°F) | 0 mm |
| 1995 | 23°C (73°F) | 11°C (52°F) | 0 mm |
| 1994 | 25°C (77°F) | 14°C (58°F) | 0 mm |
| 1993 | 24°C (75°F) | 13°C (55°F) | 0 mm |
| 1992 | 27°C (80°F) | 11°C (51°F) | 0 mm |
| 1991 | 27°C (80°F) | 14°C (57°F) | 0 mm |
| 1990 | 19°C (67°F) | 12°C (53°F) | 20 mm |
| 1989 | 23°C (74°F) | 12°C (53°F) | 1 mm |
| 1988 | 25°C (77°F) | 14°C (58°F) | 4 mm |
| 1987 | 26°C (78°F) | 16°C (60°F) | 68 mm |
| 1986 | 27°C (80°F) | 16°C (60°F) | 37 mm |
| 1985 | 20°C (68°F) | 14°C (57°F) | 26 mm |
| 1984 | 23°C (74°F) | 16°C (61°F) | 0 mm |
| 1983 | 20°C (68°F) | 11°C (51°F) | 10 mm |
| 1982 | 21°C (70°F) | 9°C (49°F) | 0 mm |
| 1981 | 32°C (90°F) | 14°C (58°F) | 0 mm |
| 1980 | 28°C (82°F) | 15°C (59°F) | 0 mm |
| 1979 | 21°C (70°F) | 13°C (55°F) | 10 mm |
| 1978 | 21°C (69°F) | 8°C (47°F) | 0 mm |
| 1977 | 24°C (76°F) | 17°C (62°F) | 0 mm |
| 1976 | 27°C (81°F) | 16°C (60°F) | 0 mm |
| 1975 | 28°C (83°F) | 13°C (56°F) | 30 mm |
| 1974 | 23°C (74°F) | 9°C (49°F) | 0 mm |
| 1973 | 21°C (70°F) | 10°C (50°F) | 0 mm |
| 1972 | 25°C (77°F) | 12°C (53°F) | 2 mm |
| 1971 | 24°C (76°F) | 9°C (49°F) | 7 mm |