Climate almanac
Grants Pass
Oregon, United States · 42.44°, -123.33°
What is the weather like in Grants Pass in January?
In January, Grants Pass is typically 49°F (9°C) during the day and 34°F (1°C) at night. The month brings about 6.3 in (159 mm) of precipitation in total. Snowfall averages about 6.2 in (158 mm) over the month.
- Average high49°F (9°C)
- Average low34°F (1°C)
- Precipitation6.3 in (159 mm)
- Clear or mostly clear days5
- Snowfall6.2 in (158 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)