Oregon foliage in 2025

The season as it actually happened, from daily ERA5 weather observations.

Peak hit around October 15

First strong color ~October 1 · past peak ~October 24 · bare by ~November 4

Color starts: October 1Peak: October 15Bare: November 4AugustDecember

Derived from 49 weather anchors · spread across the region ±4 days (higher elevations run earlier).