Climate almanac
Mount Vernon
Ohio, United States · 40.39°, -82.49°
What is the weather like in Mount Vernon in January?
In January, Mount Vernon is typically 36°F (2°C) during the day and 24°F (-5°C) at night. The month brings about 3.7 in (94 mm) of precipitation in total. Snowfall averages about 7.5 in (191 mm) over the month.
- Average high36°F (2°C)
- Average low24°F (-5°C)
- Precipitation3.7 in (94 mm)
- Clear or mostly clear days4
- Snowfall7.5 in (191 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)