Lyon Weather in January
In January, Lyon averages a high of 6°C (43°F) and a low of 1°C (33°F), from 56 years of daily records (1971–2026).
6°C
Average high
43°F
1°C
Average low
33°F
18°C
Record high
65°F · January 24, 2024
-20°C
Record low
-4°F · January 7, 1985
What January Is Like in Lyon
- Lyon's hottest January day on record is a recent one: 18°C (65°F) on January 24, 2024.
- January in Lyon has become 2.0°C (3.5°F) warmer on average: the 2012–2026 average against 1970–1989.
- The coldest January reading, -20°C (-4°F) on January 7, 1985, has not been matched in 41 years.
- January is Lyon's coldest month of the year.
At least 1 mm of rain falls on 32% of January days, and the month averages 58 mm in total.
Warmest: 2018 (10.6°C)Latest: 2026 (7.4°C)10-year averageLong-run average (6.2°C)
Look Up a Day in January
See the weather in Lyon on any January date, year by year.
Source: NOAA GHCN-Daily, Lyon - St Exupery (1971–2026). Averages cover 1971–2026. How we compute this