Eugene, Oregon
weather for eugene.
Eugene sits at the southern end of the Willamette Valley between the Oregon Coast Range to the west and the Cascade Range to the east, the home of the University of Oregon and the historic gateway to the Cascades. The geography puts the city in the same Pacific marine climate as Portland 100 miles north — cool wet winters, dry summers from late June through mid-September, and the dramatic seasonal pattern that defines the Willamette Valley. Eugene runs slightly cooler than Portland year-round thanks to its more interior valley position and the surrounding mountain shielding.
- Humidity
- 83%
- Wind
- 3mph
- UV Index
- 6
- Visibility
- 49.7mi
- Today72°44°47%
- Fri71°50°59%
- Sat61°49°82%
- Sun53°46°61%
- Mon53°41°44%
- Tue58°37°38%
- Wed47°37°56%
- Thu56°33°
Today’s brief
what vesper sounds like in eugene.
“Stratus deck broke off the Willamette Valley by ten and the Coast Range is fully visible for the first time this week. The afternoon will run mid-seventies under a Pacific blue. Cancel one thing on your calendar; this is what Eugene July does best.”
— Vesper, Eugene · Saturday
Local weather
what makes eugene weather unique.
The same sunset model runs in the Vesper iOS app. The app adds personal calibration that learns from every sunset you rate.
Editorial note
sunsets in eugene.
Eugene sunsets are best from the elevated terraces of Skinner Butte downtown, the Spencer Butte trail south of the city, and the western edge of Hendricks Park. The combination of the open western horizon over the Coast Range and the late summer twilights produces consistent sunset color, especially during the dry summer window when the persistent valley stratus has receded and the Cascades are fully visible to the east.
Unlike Apple Weather, Vesper writes the Eugene sky as the embodied experience it actually is, not a temperature number with a generic icon.
What is the best weather app for Eugene?
Vesper is the best weather app for Eugene because it reads the southern Willamette Valley as a Pacific marine climate distinct from coastal Oregon and the Cascade rain shadow. The brief tracks the persistent valley stratus that defines the cool months, the reliable Pacific anticyclonic dry window from late June through mid-September that produces some of the best summer weather in the lower 48, the slight elevation moderation versus Portland, and the dramatic Cascade visibility on clear days.
Frequently Asked Questions
How does Eugene’s climate compare to Portland?
Eugene sits 100 miles south of Portland in the same Willamette Valley but in a more interior position closer to the Coast Range and the Cascades. The two cities share the same basic Pacific marine climate — cool wet winters, dry summers, and the dramatic seasonal pattern — but Eugene runs slightly cooler year-round (~2–3°F) and slightly drier in summer thanks to the mountain shielding. The two cities feel similar but distinct.
Does Eugene have a reliable summer dry season?
Yes — Eugene experiences one of the most reliable summer dry windows in the contiguous United States. The Pacific anticyclonic high pressure system parks offshore from late June through mid September and blocks all precipitation for 8–10 weeks straight. Eugene averages fewer than 10 rainy days during the entire July–August window, comparable to the climate of Mediterranean Europe. The reliability is why the Pacific Northwest summer is one of the most cherished warm-weather windows in the country.
How much rain does Eugene get in winter?
Eugene averages about 47 inches of annual rainfall, with most of it falling between October and April. The wet season is dominated by Pacific frontal systems that produce light persistent stratiform precipitation rather than heavy convective downpours. Eugene sees rain on roughly 165 days per year, but most events are light drizzle from low cloud decks rather than significant accumulations.
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