Climate almanac
Preston
Idaho, United States · 42.10°, -111.88°
What is the weather like in Preston in January?
In January, Preston is typically 31°F (0°C) during the day and 17°F (-9°C) at night. The month brings about 2.6 in (66 mm) of precipitation in total. Snowfall averages about 17 in (419 mm) over the month.
- Average high31°F (0°C)
- Average low17°F (-9°C)
- Precipitation2.6 in (66 mm)
- Clear or mostly clear days7
- Snowfall17 in (419 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)