Climate almanac
Hailey
Idaho, United States · 43.52°, -114.32°
What is the weather like in Hailey in December?
In December, Hailey is typically 29°F (-1°C) during the day and 13°F (-11°C) at night. The month brings about 2.6 in (66 mm) of precipitation in total. Snowfall averages about 16 in (411 mm) over the month.
- Average high29°F (-1°C)
- Average low13°F (-11°C)
- Precipitation2.6 in (66 mm)
- Clear or mostly clear days9
- Snowfall16 in (411 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)