Weather on August 18 in Vienna
Historical weather data for August 18 in Vienna, Austria
Avg High27°C (81°F)
Avg Low16°C (61°F)
Warmest202228°C
Coldest197816°C
Based on 56 years of data from WIEN
About This Date
August 18th in Vienna, Austria typically brings warm summer weather, with average highs around 27°C and lows near 16°C. Over 56 years of records, the warmest August 18th was in 2022 (28°C average), while the coldest was 1978 (16°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 18th dates historically. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 18th in Vienna? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 22°C (72°F) | 17°C (62°F) | -- |
| 2025 | 26°C (79°F) | 14°C (58°F) | -- |
| 2024 | 31°C (87°F) | 19°C (67°F) | -- |
| 2023 | 29°C (85°F) | 18°C (64°F) | 0 mm |
| 2022 | 36°C (96°F) | 20°C (68°F) | -- |
| 2021 | 21°C (70°F) | 13°C (56°F) | 0 mm |
| 2020 | 24°C (76°F) | 18°C (65°F) | 0 mm |
| 2019 | 34°C (94°F) | 19°C (66°F) | 0 mm |
| 2018 | 33°C (91°F) | 17°C (62°F) | 0 mm |
| 2017 | 34°C (93°F) | 18°C (64°F) | 0 mm |
| 2016 | 27°C (80°F) | 12°C (54°F) | 0 mm |
| 2015 | 20°C (68°F) | 16°C (60°F) | 1 mm |
| 2014 | 27°C (80°F) | 11°C (52°F) | 0 mm |
| 2013 | 33°C (91°F) | 16°C (60°F) | 0 mm |
| 2012 | 29°C (85°F) | 16°C (60°F) | 0 mm |
| 2011 | 31°C (87°F) | 16°C (61°F) | 0 mm |
| 2010 | 24°C (75°F) | 14°C (57°F) | 0 mm |
| 2009 | 27°C (80°F) | 21°C (69°F) | 0 mm |
| 2008 | 27°C (80°F) | 12°C (53°F) | 0 mm |
| 2007 | 25°C (77°F) | 13°C (56°F) | 0 mm |
| 2006 | 31°C (88°F) | 17°C (63°F) | 0 mm |
| 2005 | 26°C (78°F) | 17°C (62°F) | 0 mm |
| 2004 | 32°C (89°F) | 17°C (63°F) | 0 mm |
| 2003 | 33°C (92°F) | 19°C (66°F) | 0 mm |
| 2002 | 28°C (83°F) | 16°C (61°F) | 0 mm |
| 2001 | 32°C (90°F) | 18°C (64°F) | 0 mm |
| 2000 | 33°C (91°F) | 21°C (69°F) | 0 mm |
| 1999 | 24°C (76°F) | 16°C (61°F) | 0 mm |
| 1998 | 31°C (87°F) | 18°C (64°F) | 0 mm |
| 1997 | 24°C (75°F) | 17°C (62°F) | 7 mm |
| 1996 | 24°C (76°F) | 16°C (61°F) | 0 mm |
| 1995 | 28°C (82°F) | 14°C (58°F) | 0 mm |
| 1994 | 21°C (70°F) | 14°C (57°F) | 2 mm |
| 1993 | 25°C (77°F) | 17°C (63°F) | 0 mm |
| 1992 | 32°C (89°F) | 19°C (66°F) | 0 mm |
| 1991 | 24°C (76°F) | 17°C (62°F) | 1 mm |
| 1990 | 23°C (74°F) | 12°C (54°F) | 0 mm |
| 1989 | 27°C (81°F) | 19°C (66°F) | 5 mm |
| 1988 | 27°C (80°F) | 14°C (58°F) | 0 mm |
| 1987 | 26°C (79°F) | 14°C (58°F) | 0 mm |
| 1986 | 29°C (84°F) | 18°C (64°F) | 0 mm |
| 1985 | 21°C (69°F) | 13°C (56°F) | 2 mm |
| 1984 | 23°C (74°F) | 13°C (55°F) | 0 mm |
| 1983 | 28°C (82°F) | 18°C (64°F) | 0 mm |
| 1982 | 26°C (79°F) | 17°C (62°F) | 0 mm |
| 1981 | 21°C (70°F) | 12°C (53°F) | 0 mm |
| 1980 | 24°C (75°F) | 14°C (58°F) | 0 mm |
| 1979 | 24°C (76°F) | 16°C (60°F) | 0 mm |
| 1978 | 18°C (65°F) | 12°C (54°F) | 7 mm |
| 1977 | 28°C (82°F) | 17°C (62°F) | 3 mm |
| 1976 | 22°C (72°F) | 14°C (57°F) | 0 mm |
| 1975 | 24°C (75°F) | 16°C (61°F) | 1 mm |
| 1974 | 33°C (91°F) | 20°C (68°F) | 0 mm |
| 1973 | 31°C (87°F) | 16°C (60°F) | 0 mm |
| 1972 | 23°C (74°F) | 14°C (57°F) | 0 mm |
| 1971 | 26°C (78°F) | 12°C (53°F) | 0 mm |