Climate almanac
Montrose
Colorado, United States · 38.48°, -107.88°
What is the weather like in Montrose in September?
In September, Montrose is typically 80°F (27°C) during the day and 48°F (9°C) at night. The month brings about 0.8 in (20 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low48°F (9°C)
- Precipitation0.8 in (20 mm)
- Clear or mostly clear days22
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)