Climate almanac
West Valley
Washington, United States · 46.59°, -120.61°
What is the weather like in West Valley in May?
In May, West Valley is typically 77°F (25°C) during the day and 49°F (9°C) at night. The month brings about 0.5 in (13 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low49°F (9°C)
- Precipitation0.5 in (13 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)