Weather on May 20 in Ljubljana
Historical weather data for May 20 in Ljubljana, Slovenia
Based on 55 years of data from LJUBLJANA BEZIGRAD
About This Date
May 20th in Ljubljana, Slovenia typically brings pleasant spring weather, with average highs around 22°C and lows near 11°C. Over 55 years of records, the warmest May 20th was in 1986 (23°C average), while the coldest was 2000 (10°C) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 47% of May 20th dates historically, with the wettest May 20th recording 3.43" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for May 20th in Ljubljana? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 22°C (72°F) | -- | 0 mm |
| 2024 | 25°C (77°F) | 13°C (55°F) | 0 mm |
| 2023 | 22°C (72°F) | 13°C (55°F) | 0 mm |
| 2022 | 28°C (83°F) | 12°C (53°F) | 0 mm |
| 2021 | 21°C (70°F) | 8°C (46°F) | 0 mm |
| 2020 | 21°C (70°F) | 13°C (56°F) | 0 mm |
| 2019 | 17°C (62°F) | 11°C (52°F) | 9 mm |
| 2018 | 23°C (73°F) | 11°C (52°F) | 0 mm |
| 2017 | 20°C (68°F) | 13°C (55°F) | 58 mm |
| 2016 | 21°C (70°F) | 11°C (52°F) | 2 mm |
| 2015 | 26°C (78°F) | 14°C (58°F) | 44 mm |
| 2014 | 24°C (75°F) | 12°C (54°F) | 0 mm |
| 2013 | 21°C (69°F) | 11°C (51°F) | 19 mm |
| 2012 | 24°C (76°F) | 9°C (48°F) | 12 mm |
| 2011 | 26°C (78°F) | 12°C (53°F) | 0 mm |
| 2010 | 19°C (67°F) | 11°C (52°F) | 0 mm |
| 2009 | 25°C (77°F) | 15°C (59°F) | 0 mm |
| 2008 | 15°C (59°F) | 11°C (52°F) | 28 mm |
| 2007 | 25°C (77°F) | 9°C (49°F) | 0 mm |
| 2006 | 16°C (61°F) | 14°C (58°F) | 0 mm |
| 2005 | 22°C (71°F) | 5°C (41°F) | 0 mm |
| 2004 | 28°C (82°F) | 11°C (52°F) | 0 mm |
| 2003 | 20°C (68°F) | 9°C (49°F) | 87 mm |
| 2002 | 18°C (64°F) | 14°C (57°F) | 3 mm |
| 2001 | 22°C (71°F) | 8°C (47°F) | 0 mm |
| 2000 | 13°C (55°F) | 8°C (46°F) | 10 mm |
| 1999 | 17°C (62°F) | 13°C (56°F) | 78 mm |
| 1998 | 25°C (77°F) | 9°C (49°F) | 0 mm |
| 1997 | 25°C (77°F) | 16°C (60°F) | 0 mm |
| 1996 | 19°C (67°F) | 12°C (53°F) | 19 mm |
| 1995 | 13°C (55°F) | 8°C (47°F) | 0 mm |
| 1994 | 16°C (61°F) | 13°C (56°F) | 72 mm |
| 1993 | 26°C (78°F) | 13°C (55°F) | 0 mm |
| 1992 | 14°C (58°F) | 9°C (49°F) | 0 mm |
| 1991 | 21°C (69°F) | 6°C (43°F) | 0 mm |
| 1990 | 18°C (65°F) | 13°C (56°F) | 0 mm |
| 1989 | 21°C (69°F) | 12°C (54°F) | 7 mm |
| 1988 | 20°C (68°F) | 12°C (54°F) | 48 mm |
| 1987 | 21°C (70°F) | 12°C (53°F) | 15 mm |
| 1986 | 28°C (83°F) | 17°C (62°F) | 0 mm |
| 1985 | 22°C (72°F) | 9°C (49°F) | 1 mm |
| 1984 | 25°C (77°F) | 8°C (47°F) | 18 mm |
| 1983 | 25°C (77°F) | 8°C (47°F) | 0 mm |
| 1982 | 26°C (79°F) | 12°C (54°F) | 11 mm |
| 1981 | 28°C (82°F) | 8°C (47°F) | 0 mm |
| 1980 | 19°C (66°F) | 9°C (49°F) | 10 mm |
| 1979 | 31°C (88°F) | 11°C (51°F) | 3 mm |
| 1978 | 23°C (73°F) | 12°C (53°F) | 12 mm |
| 1977 | 26°C (78°F) | 14°C (58°F) | 0 mm |
| 1976 | 26°C (78°F) | 9°C (49°F) | 0 mm |
| 1975 | 28°C (83°F) | 13°C (56°F) | 5 mm |
| 1974 | 26°C (79°F) | 8°C (46°F) | 4 mm |
| 1973 | 21°C (69°F) | 13°C (55°F) | 0 mm |
| 1972 | 19°C (67°F) | 12°C (53°F) | 13 mm |
| 1971 | 27°C (80°F) | 11°C (51°F) | 0 mm |