Climate almanac
Hayden
Idaho, United States · 47.77°, -116.79°
What is the weather like in Hayden in December?
In December, Hayden is typically 36°F (2°C) during the day and 28°F (-2°C) at night. The month brings about 5.0 in (126 mm) of precipitation in total. Snowfall averages about 19 in (484 mm) over the month.
- Average high36°F (2°C)
- Average low28°F (-2°C)
- Precipitation5.0 in (126 mm)
- Clear or mostly clear days3
- Snowfall19 in (484 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)