Climate almanac
Hayden
Idaho, United States · 47.77°, -116.79°
What is the weather like in Hayden in May?
In May, Hayden is typically 68°F (20°C) during the day and 46°F (8°C) at night. The month brings about 2.4 in (60 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low46°F (8°C)
- Precipitation2.4 in (60 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)