Climate almanac
Columbia City
Washington, United States · 47.56°, -122.28°
What is the climate like in Columbia City?
The best time to visit Columbia City is typically June – August, with trip comfort peaking in July (8.5/10). Columbia City is warmest in August, when daily highs average 78°F (25°C), and coolest in February, when lows fall to about 38°F (3°C). The wettest month is typically December and the driest is July; the year sees roughly 54 in (1371 mm) of precipitation.
- Best time to visitJune – August — comfort peaks in July (8.5/10)
- Warmest monthAugust — average high 78°F (25°C)
- Coolest monthFebruary — average low 38°F (3°C)
- Wettest monthDecember (8.1 in (206 mm))
- Driest monthJuly (0.7 in (18 mm))
- Annual precipitation54 in (1371 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSeattle Boeing Fld, 4 km away (1948-2026)