Lyon Consecutive 20 Degree Days
This page shows the record for the most days in a row in
Lyon, France where the
high temperature was
at least 20 °C, from 1920–2024.
Longest Streak: 129 Days
Between May 21 – Oct 14, 2023, the daily high temperature in Lyon was always at least 20 °C – a span of 129 days.
| # Days |
When |
| * 129 |
May 21 – Oct 14, 2023 |
| 129 |
May 18 – Sep 23, 2018 |
| 117 |
Jun 6 – Sep 30, 1949 |
| 116 |
May 31 – Sep 23, 1945 |
| * 106 |
Jun 11 – Sep 25, 2020 |
| 105 |
May 27 – Sep 8, 2003 |
| 105 |
Jun 10 – Sep 22, 1947 |
| 100 |
May 28 – Sep 4, 2015 |
| * 97 |
May 7 – Sep 16, 2022 |
| 95 |
May 29 – Aug 31, 1950 |
| 94 |
Jun 23 – Sep 24, 1999 |
| 92 |
May 23 – Aug 22, 1952 |
| 88 |
Jul 1 – Sep 26, 1959 |
| 79 |
Jun 24 – Sep 10, 1953 |
| 76 |
Jun 29 – Sep 12, 1991 |
| 76 |
Jul 1 – Sep 14, 1933 |
| 74 |
Jun 14 – Aug 26, 1986 |
| * 73 |
Jun 19 – Aug 31, 2001 |
| 73 |
Jul 1 – Sep 11, 1971 |
| 73 |
Jun 9 – Aug 20, 1964 |
Note: streaks marked with a (*) contain days with missing data