Climate almanac
West Valley
Washington, United States · 46.59°, -120.61°
What is the weather like in West Valley in October?
In October, West Valley is typically 65°F (18°C) during the day and 40°F (5°C) at night. The month brings about 1.4 in (36 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low40°F (5°C)
- Precipitation1.4 in (36 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)