Climate almanac
Pullman
Washington, United States · 46.73°, -117.18°
What is the weather like in Pullman in September?
In September, Pullman is typically 77°F (25°C) during the day and 53°F (12°C) at night. The month brings about 0.8 in (21 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low53°F (12°C)
- Precipitation0.8 in (21 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)