Climate almanac
Oyonnax
Rhône-Alpes, France · 46.26°, 5.66°
What is the weather like in Oyonnax in January?
In January, Oyonnax is typically 41°F (5°C) during the day and 31°F (-1°C) at night. The month brings about 6.8 in (173 mm) of precipitation in total. Snowfall averages about 12 in (298 mm) over the month.
- Average high41°F (5°C)
- Average low31°F (-1°C)
- Precipitation6.8 in (173 mm)
- Clear or mostly clear days6
- Snowfall12 in (298 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)