Weather on August 20 in Vienna
Historical weather data for August 20 in Vienna, Austria
Based on 56 years of data from WIEN
About This Date
August 20th 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 20th was in 1992 (27°C average), while the coldest was 1972 (13°C) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 34% of August 20th dates historically, with the wettest August 20th recording 1" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for August 20th in Vienna? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 35°C (95°F) | 18°C (65°F) | -- |
| 2025 | 29°C (85°F) | 14°C (58°F) | -- |
| 2024 | 28°C (83°F) | 19°C (66°F) | -- |
| 2023 | 33°C (92°F) | 19°C (67°F) | 0 mm |
| 2022 | 26°C (78°F) | -- | -- |
| 2021 | 26°C (78°F) | 14°C (57°F) | 0 mm |
| 2020 | 29°C (84°F) | 15°C (59°F) | 0 mm |
| 2019 | 30°C (86°F) | 21°C (69°F) | 0 mm |
| 2018 | 34°C (94°F) | 19°C (67°F) | 0 mm |
| 2017 | 24°C (76°F) | 16°C (60°F) | 0 mm |
| 2016 | 29°C (84°F) | 16°C (60°F) | 9 mm |
| 2015 | 20°C (68°F) | 14°C (58°F) | 0 mm |
| 2014 | 18°C (65°F) | 15°C (59°F) | 18 mm |
| 2013 | 21°C (70°F) | 18°C (64°F) | 0 mm |
| 2012 | 36°C (97°F) | 17°C (62°F) | 0 mm |
| 2011 | 27°C (80°F) | 18°C (65°F) | 0 mm |
| 2010 | 24°C (75°F) | 13°C (55°F) | 0 mm |
| 2009 | 28°C (83°F) | 14°C (58°F) | 0 mm |
| 2008 | 24°C (76°F) | 18°C (65°F) | 0 mm |
| 2007 | 24°C (75°F) | 16°C (61°F) | 6 mm |
| 2006 | 27°C (81°F) | 17°C (63°F) | 13 mm |
| 2005 | 26°C (79°F) | 16°C (60°F) | 0 mm |
| 2004 | 28°C (82°F) | 19°C (67°F) | 1 mm |
| 2003 | 29°C (85°F) | 18°C (64°F) | 0 mm |
| 2002 | 27°C (80°F) | 17°C (62°F) | 1 mm |
| 2001 | 29°C (84°F) | 19°C (66°F) | 1 mm |
| 2000 | 35°C (95°F) | 19°C (66°F) | 0 mm |
| 1999 | 21°C (70°F) | 14°C (58°F) | 10 mm |
| 1998 | 28°C (82°F) | 17°C (62°F) | 0 mm |
| 1997 | 25°C (77°F) | 16°C (60°F) | 0 mm |
| 1996 | 28°C (82°F) | 13°C (56°F) | 0 mm |
| 1995 | 22°C (72°F) | 17°C (63°F) | 2 mm |
| 1994 | 24°C (76°F) | 15°C (59°F) | 0 mm |
| 1993 | 27°C (81°F) | 13°C (56°F) | 0 mm |
| 1992 | 34°C (94°F) | 20°C (68°F) | 0 mm |
| 1991 | 23°C (73°F) | 13°C (55°F) | 1 mm |
| 1990 | 30°C (86°F) | 13°C (55°F) | 0 mm |
| 1989 | 27°C (80°F) | 16°C (61°F) | 0 mm |
| 1988 | 31°C (88°F) | 17°C (62°F) | 9 mm |
| 1987 | 24°C (76°F) | 18°C (64°F) | 0 mm |
| 1986 | 23°C (74°F) | 17°C (63°F) | 0 mm |
| 1985 | 23°C (74°F) | 17°C (62°F) | 1 mm |
| 1984 | 23°C (74°F) | 10°C (50°F) | 0 mm |
| 1983 | 30°C (86°F) | 16°C (60°F) | 0 mm |
| 1982 | 28°C (82°F) | 17°C (62°F) | 2 mm |
| 1981 | 27°C (81°F) | 17°C (62°F) | 2 mm |
| 1980 | 23°C (73°F) | 17°C (63°F) | 1 mm |
| 1979 | 23°C (73°F) | 16°C (60°F) | 0 mm |
| 1978 | 26°C (78°F) | 13°C (55°F) | 0 mm |
| 1977 | 22°C (72°F) | 14°C (57°F) | 0 mm |
| 1976 | 21°C (69°F) | 14°C (58°F) | 3 mm |
| 1975 | 25°C (77°F) | 14°C (58°F) | 0 mm |
| 1974 | 28°C (82°F) | 20°C (68°F) | 0 mm |
| 1973 | 29°C (85°F) | 18°C (64°F) | 10 mm |
| 1972 | 16°C (60°F) | 11°C (52°F) | 25 mm |
| 1971 | 30°C (86°F) | 19°C (66°F) | 0 mm |