Weather on September 18 in Dubrovnik
Historical weather data for September 18 in Dubrovnik, Croatia
Based on 55 years of data from DUBROVNIK
About This Date
September 18th in Dubrovnik, Croatia typically brings pleasant fall weather, with average highs around 26°C and lows near 19°C. Over 55 years of records, the warmest September 18th was in 2020 (31°C average), while the coldest was 1971 (13°C) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 20% of September 18th dates historically, with the wettest September 18th recording 3.52" of rain. The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
Planning for September 18th in Dubrovnik? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 27°C (80°F) | 19°C (67°F) | -- |
| 2024 | -- | 19°C (67°F) | 0 mm |
| 2023 | 28°C (83°F) | 22°C (72°F) | 0 mm |
| 2022 | 24°C (76°F) | 14°C (58°F) | 0 mm |
| 2021 | 28°C (82°F) | 19°C (67°F) | 0 mm |
| 2020 | 34°C (94°F) | 27°C (80°F) | 0 mm |
| 2019 | 27°C (81°F) | 20°C (68°F) | 0 mm |
| 2018 | 29°C (85°F) | 22°C (71°F) | 0 mm |
| 2017 | 27°C (81°F) | 20°C (68°F) | 6 mm |
| 2016 | 26°C (79°F) | 20°C (68°F) | 20 mm |
| 2015 | 31°C (88°F) | 25°C (77°F) | 0 mm |
| 2014 | 26°C (79°F) | 19°C (67°F) | 0 mm |
| 2013 | 24°C (75°F) | 17°C (62°F) | 0 mm |
| 2012 | 26°C (79°F) | 19°C (66°F) | 0 mm |
| 2011 | 29°C (85°F) | 23°C (73°F) | 0 mm |
| 2010 | 26°C (78°F) | 21°C (69°F) | 0 mm |
| 2009 | 26°C (78°F) | 19°C (66°F) | 0 mm |
| 2008 | 22°C (72°F) | 14°C (57°F) | 0 mm |
| 2007 | 26°C (79°F) | 22°C (71°F) | 0 mm |
| 2006 | 22°C (72°F) | 18°C (65°F) | 89 mm |
| 2005 | 27°C (80°F) | 20°C (68°F) | 10 mm |
| 2004 | 26°C (79°F) | 21°C (69°F) | 0 mm |
| 2003 | 26°C (79°F) | 19°C (66°F) | 0 mm |
| 2002 | 26°C (78°F) | 17°C (63°F) | 0 mm |
| 2001 | 17°C (62°F) | 13°C (56°F) | 25 mm |
| 2000 | 25°C (77°F) | 22°C (71°F) | 0 mm |
| 1999 | 27°C (80°F) | 22°C (71°F) | 0 mm |
| 1998 | 24°C (76°F) | 17°C (63°F) | 0 mm |
| 1997 | 28°C (82°F) | 20°C (68°F) | 0 mm |
| 1996 | 22°C (71°F) | 14°C (57°F) | 3 mm |
| 1995 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 1994 | 25°C (77°F) | 21°C (70°F) | 38 mm |
| 1993 | 26°C (79°F) | 18°C (65°F) | 0 mm |
| 1992 | 28°C (82°F) | 21°C (70°F) | 0 mm |
| 1991 | 26°C (79°F) | 20°C (68°F) | 0 mm |
| 1990 | 21°C (70°F) | 17°C (62°F) | 4 mm |
| 1989 | 25°C (77°F) | 20°C (68°F) | 0 mm |
| 1988 | 22°C (71°F) | 14°C (58°F) | 0 mm |
| 1987 | 28°C (83°F) | 23°C (73°F) | 0 mm |
| 1986 | 27°C (81°F) | 19°C (67°F) | 0 mm |
| 1985 | 26°C (79°F) | 19°C (67°F) | 0 mm |
| 1984 | 24°C (75°F) | 16°C (60°F) | 0 mm |
| 1983 | 21°C (70°F) | 16°C (60°F) | 0 mm |
| 1982 | 27°C (80°F) | 22°C (71°F) | 0 mm |
| 1981 | 24°C (75°F) | 17°C (63°F) | 0 mm |
| 1980 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 1979 | 23°C (73°F) | 14°C (57°F) | 0 mm |
| 1978 | 24°C (75°F) | 18°C (64°F) | 0 mm |
| 1977 | 22°C (72°F) | 20°C (68°F) | 14 mm |
| 1976 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 1975 | 31°C (88°F) | 23°C (73°F) | 0 mm |
| 1974 | 26°C (79°F) | 21°C (70°F) | 0 mm |
| 1973 | 24°C (75°F) | 18°C (64°F) | 0 mm |
| 1972 | 23°C (73°F) | 16°C (60°F) | 0 mm |
| 1971 | 18°C (64°F) | 9°C (49°F) | 4 mm |