Climate almanac
Hayden
Idaho, United States · 47.77°, -116.79°
What is the climate like in Hayden?
The best time to visit Hayden is typically June – September, with trip comfort peaking in July (9.1/10). Hayden is warmest in July, when daily highs average 87°F (30°C), and coolest in February, when lows fall to about 24°F (-4°C). The wettest month is typically December and the driest is July; the year sees roughly 33 in (838 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in July (9.1/10)
- Warmest monthJuly — average high 87°F (30°C)
- Coolest monthFebruary — average low 24°F (-4°C)
- Wettest monthDecember (5.0 in (126 mm))
- Driest monthJuly (0.3 in (9 mm))
- Annual precipitation33 in (838 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromCoeur D'alene, 9 km away (1895-2026)