Climate almanac

Union Hill-Novelty Hill

Name: Union Hill-Novelty Hill climate normals
Creator: Welded Anvil

Washington, United States · 47.68°, -122.03°

What is the weather like in Union Hill-Novelty Hill in September?

In September, Union Hill-Novelty Hill is typically 70°F (21°C) during the day and 52°F (11°C) at night. The month brings about 3.8 in (95 mm) of precipitation in total.

Average high70°F (21°C)
Average low52°F (11°C)
Precipitation3.8 in (95 mm)
Clear or mostly clear days9
Based on2016-2025 daily ERA5 reanalysis data (10-year normals)