Climate almanac
Monmouth
Oregon, United States · 44.85°, -123.23°
What is the weather like in Monmouth in October?
In October, Monmouth is typically 65°F (18°C) during the day and 45°F (7°C) at night. The month brings about 4.5 in (114 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low45°F (7°C)
- Precipitation4.5 in (114 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)