Climate almanac
West Side Highway
Washington, United States · 46.18°, -122.92°
What is the weather like in West Side Highway in May?
In May, West Side Highway is typically 68°F (20°C) during the day and 47°F (8°C) at night. The month brings about 2.8 in (71 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low47°F (8°C)
- Precipitation2.8 in (71 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)