Weather on August 18 in Lyon
Historical weather data for August 18 in Lyon, France
Based on 56 years of data from LYON - ST EXUPERY
About This Date
August 18th in Lyon, France typically brings warm summer weather, with average highs around 28°C and lows near 16°C. Over 56 years of records, the warmest August 18th was in 2023 (29°C average), while the coldest was 1979 (15°C) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 23% of August 18th dates historically, with the wettest August 18th recording 0.57" 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 18th in Lyon? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 32°C (90°F) | 20°C (68°F) | 0 mm |
| 2025 | 32°C (89°F) | 17°C (63°F) | 0 mm |
| 2024 | 21°C (70°F) | 17°C (62°F) | 2 mm |
| 2023 | 37°C (98°F) | 22°C (71°F) | 0 mm |
| 2022 | 23°C (74°F) | 16°C (60°F) | 4 mm |
| 2021 | 21°C (69°F) | 14°C (58°F) | 0 mm |
| 2020 | 29°C (84°F) | 18°C (65°F) | 0 mm |
| 2019 | 31°C (88°F) | 22°C (72°F) | 7 mm |
| 2018 | 27°C (80°F) | 17°C (63°F) | 0 mm |
| 2017 | 32°C (89°F) | 18°C (65°F) | 3 mm |
| 2016 | 26°C (79°F) | 18°C (64°F) | 8 mm |
| 2015 | 24°C (75°F) | 14°C (58°F) | 0 mm |
| 2014 | 27°C (80°F) | 13°C (55°F) | 0 mm |
| 2013 | 31°C (88°F) | 17°C (62°F) | 0 mm |
| 2012 | 36°C (97°F) | 18°C (65°F) | 0 mm |
| 2011 | 33°C (91°F) | 22°C (71°F) | 0 mm |
| 2010 | 24°C (76°F) | 15°C (59°F) | 0 mm |
| 2009 | 35°C (95°F) | 19°C (67°F) | 0 mm |
| 2008 | 28°C (83°F) | 15°C (59°F) | 0 mm |
| 2007 | 23°C (73°F) | 12°C (53°F) | 0 mm |
| 2006 | 27°C (81°F) | 13°C (55°F) | 0 mm |
| 2005 | 29°C (85°F) | 18°C (65°F) | 1 mm |
| 2004 | 31°C (87°F) | 17°C (63°F) | 14 mm |
| 2003 | 31°C (87°F) | 19°C (66°F) | 1 mm |
| 2002 | 32°C (89°F) | 16°C (61°F) | 0 mm |
| 2001 | 31°C (87°F) | 17°C (62°F) | 0 mm |
| 2000 | 33°C (92°F) | 18°C (64°F) | 0 mm |
| 1999 | 27°C (81°F) | 16°C (61°F) | 0 mm |
| 1998 | 29°C (84°F) | 18°C (65°F) | 0 mm |
| 1997 | 30°C (86°F) | 17°C (63°F) | 0 mm |
| 1996 | 28°C (82°F) | 14°C (58°F) | 0 mm |
| 1995 | 28°C (83°F) | 15°C (59°F) | 0 mm |
| 1994 | 23°C (73°F) | 16°C (60°F) | 0 mm |
| 1993 | 31°C (87°F) | 17°C (63°F) | 0 mm |
| 1992 | 35°C (95°F) | 18°C (65°F) | 0 mm |
| 1991 | 26°C (78°F) | 17°C (62°F) | 0 mm |
| 1990 | 25°C (77°F) | 11°C (51°F) | 0 mm |
| 1989 | 27°C (81°F) | 14°C (57°F) | 0 mm |
| 1988 | 31°C (87°F) | 16°C (60°F) | 0 mm |
| 1987 | 23°C (74°F) | 17°C (63°F) | 0 mm |
| 1986 | 27°C (80°F) | 19°C (67°F) | 6 mm |
| 1985 | 26°C (78°F) | 10°C (50°F) | 0 mm |
| 1984 | 28°C (83°F) | 12°C (53°F) | 0 mm |
| 1983 | 31°C (88°F) | 14°C (57°F) | 0 mm |
| 1982 | 26°C (79°F) | 12°C (54°F) | 0 mm |
| 1981 | 24°C (75°F) | 8°C (47°F) | 0 mm |
| 1980 | 24°C (76°F) | 13°C (55°F) | 0 mm |
| 1979 | 18°C (64°F) | 12°C (54°F) | 9 mm |
| 1978 | 24°C (75°F) | 9°C (49°F) | 0 mm |
| 1977 | 25°C (77°F) | 13°C (56°F) | 7 mm |
| 1976 | 26°C (79°F) | 11°C (52°F) | 0 mm |
| 1975 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 1974 | 26°C (79°F) | 17°C (63°F) | 0 mm |
| 1973 | 31°C (88°F) | 17°C (63°F) | 0 mm |
| 1972 | 22°C (72°F) | 13°C (55°F) | 1 mm |
| 1971 | 34°C (94°F) | 18°C (65°F) | 0 mm |