Climate almanac
Isanti
Minnesota, United States · 45.49°, -93.25°
What is the weather like in Isanti in September?
In September, Isanti is typically 74°F (23°C) during the day and 56°F (13°C) at night. The month brings about 3.7 in (94 mm) of precipitation in total.
- Average high74°F (23°C)
- Average low56°F (13°C)
- Precipitation3.7 in (94 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)