Climate almanac
Jackson
Wyoming, United States · 43.48°, -110.76°
What is the weather like in Jackson in January?
In January, Jackson is typically 24°F (-4°C) during the day and 12°F (-11°C) at night. The month brings about 3.3 in (83 mm) of precipitation in total. Snowfall averages about 23 in (581 mm) over the month.
- Average high24°F (-4°C)
- Average low12°F (-11°C)
- Precipitation3.3 in (83 mm)
- Clear or mostly clear days6
- Snowfall23 in (581 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)