Climate almanac
Post Falls
Idaho, United States · 47.72°, -116.95°
What is the weather like in Post Falls in May?
In May, Post Falls is typically 69°F (21°C) during the day and 46°F (8°C) at night. The month brings about 2.2 in (55 mm) of precipitation in total.
- Average high69°F (21°C)
- Average low46°F (8°C)
- Precipitation2.2 in (55 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)