Climate almanac
Brookings
South Dakota, United States · 44.31°, -96.80°
What is the weather like in Brookings in September?
In September, Brookings is typically 76°F (24°C) during the day and 55°F (13°C) at night. The month brings about 2.7 in (69 mm) of precipitation in total.
- Average high76°F (24°C)
- Average low55°F (13°C)
- Precipitation2.7 in (69 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)