Weather on August 20 in Lyon
Historical weather data for August 20 in Lyon, France
Based on 56 years of data from LYON - ST EXUPERY
About This Date
August 20th in Lyon, France 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 2009 (29°C average), while the coldest was 1972 (14°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 39% of August 20th dates historically, with the wettest August 20th recording 0.95" of rain. 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 20th in Lyon? 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 | 29°C (85°F) | 23°C (74°F) | 24 mm |
| 2025 | 24°C (75°F) | 17°C (62°F) | 10 mm |
| 2024 | 27°C (80°F) | 16°C (60°F) | 0 mm |
| 2023 | 36°C (97°F) | 22°C (71°F) | 0 mm |
| 2022 | 27°C (80°F) | 19°C (66°F) | 0 mm |
| 2021 | 26°C (79°F) | 13°C (55°F) | 0 mm |
| 2020 | 33°C (91°F) | 22°C (72°F) | 0 mm |
| 2019 | 17°C (62°F) | 16°C (60°F) | 14 mm |
| 2018 | 30°C (86°F) | 17°C (62°F) | 0 mm |
| 2017 | 23°C (74°F) | 12°C (53°F) | 0 mm |
| 2016 | 19°C (67°F) | 17°C (62°F) | 9 mm |
| 2015 | 27°C (80°F) | 12°C (54°F) | 0 mm |
| 2014 | 22°C (71°F) | 13°C (55°F) | 0 mm |
| 2013 | 25°C (77°F) | 14°C (57°F) | 0 mm |
| 2012 | 33°C (92°F) | 24°C (75°F) | 0 mm |
| 2011 | 36°C (96°F) | 21°C (70°F) | 0 mm |
| 2010 | 29°C (84°F) | 20°C (68°F) | 1 mm |
| 2009 | 37°C (98°F) | 22°C (72°F) | 0 mm |
| 2008 | 23°C (73°F) | 15°C (59°F) | 0 mm |
| 2007 | 19°C (67°F) | 14°C (57°F) | 7 mm |
| 2006 | 24°C (76°F) | 15°C (59°F) | 0 mm |
| 2005 | 23°C (74°F) | 14°C (58°F) | 8 mm |
| 2004 | 25°C (77°F) | 17°C (62°F) | 2 mm |
| 2003 | 28°C (82°F) | 18°C (65°F) | 1 mm |
| 2002 | 23°C (73°F) | 18°C (64°F) | 5 mm |
| 2001 | 27°C (81°F) | 17°C (63°F) | 0 mm |
| 2000 | 34°C (94°F) | 21°C (70°F) | 13 mm |
| 1999 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 1998 | 29°C (84°F) | 16°C (60°F) | 0 mm |
| 1997 | 30°C (86°F) | 17°C (62°F) | 0 mm |
| 1996 | 29°C (85°F) | 19°C (66°F) | 1 mm |
| 1995 | 28°C (83°F) | 17°C (62°F) | 2 mm |
| 1994 | 32°C (89°F) | 16°C (61°F) | 0 mm |
| 1993 | 29°C (85°F) | 16°C (61°F) | 0 mm |
| 1992 | 32°C (90°F) | 19°C (66°F) | 0 mm |
| 1991 | 27°C (81°F) | 12°C (54°F) | 0 mm |
| 1990 | 33°C (91°F) | 16°C (61°F) | 0 mm |
| 1989 | 32°C (89°F) | 17°C (62°F) | 0 mm |
| 1988 | 21°C (69°F) | 16°C (60°F) | 14 mm |
| 1987 | 30°C (86°F) | 14°C (58°F) | 0 mm |
| 1986 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 1985 | 26°C (78°F) | 15°C (59°F) | 0 mm |
| 1984 | 30°C (86°F) | 13°C (56°F) | 0 mm |
| 1983 | 29°C (84°F) | 19°C (66°F) | 0 mm |
| 1982 | 18°C (65°F) | 13°C (56°F) | 17 mm |
| 1981 | 27°C (80°F) | 13°C (56°F) | 3 mm |
| 1980 | 25°C (77°F) | 15°C (59°F) | 0 mm |
| 1979 | 21°C (70°F) | 14°C (57°F) | 0 mm |
| 1978 | 29°C (84°F) | 15°C (59°F) | 0 mm |
| 1977 | 23°C (73°F) | 14°C (57°F) | 0 mm |
| 1976 | 27°C (81°F) | 10°C (50°F) | 0 mm |
| 1975 | 28°C (83°F) | 14°C (57°F) | 0 mm |
| 1974 | 22°C (72°F) | 17°C (62°F) | 0 mm |
| 1973 | 32°C (90°F) | 18°C (64°F) | 0 mm |
| 1972 | 19°C (66°F) | 9°C (49°F) | 0 mm |
| 1971 | 23°C (73°F) | 16°C (60°F) | 23 mm |