Climate almanac
Flat River
Missouri, United States · 37.85°, -90.52°
What is the weather like in Flat River in October?
In October, Flat River is typically 70°F (21°C) during the day and 50°F (10°C) at night. The month brings about 3.6 in (92 mm) of precipitation in total.
- Average high70°F (21°C)
- Average low50°F (10°C)
- Precipitation3.6 in (92 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)