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Oregon climate
Climate normals for 34 cities in Oregon — find your city, or get the regional gist.
Across the 34 cities we cover in Oregon, annual averages run 8–14°C. Annual precipitation ranges 264–1785 mm across those cities. The region spans 3 Köppen zones (Csb · BSk · Csa).
Largest cities in Oregon
The most populous cities — most visitors want one of these. Tap a name for month-by-month detail.
Portland
Population 653k
Warm summers, cool winters
Avg
6°C in January, 21°C in July
Eugene
Population 177k
Warm summers, cool winters
Avg
5°C in January, 20°C in July
Salem
Population 176k
Warm summers, cool winters
Avg
6°C in January, 21°C in July
Gresham
Population 111k
Warm summers, cool winters
Avg
4°C in January, 20°C in July
Hillsboro
Population 102k
Warm summers, cool winters
Avg
6°C in January, 21°C in July
Beaverton
Population 97k
Warm summers, cool winters
Avg
6°C in January, 21°C in July
Find a city in Oregon
Search 34 cities by name.