Summer temperatures · Oregon
How hot does Eugene get in summer?
Eugene right now
51°FBroken cloud
- Today56°F / 51°FClouds
- Tomorrow54°F / 45°FRain
- Monday55°F / 39°FRain
The sky's forgotten its color.
Live from OpenWeatherMap. Alerts from the National Weather Service.
In a typical summer, June to August, Eugene averages highs around 81°F and lows around 50°F.
About 18 days a year reach 90°F or hotter, and about one reaches 100°F. About 67 days a year get to 80°F or warmer. That makes it the 10th coolest summer of the 129 US cities we track.
Last updated
The hottest high in the forecast for the next 48 hours is about 56°F.
Eugene averages summer highs around 81°F, but the nights fall to about 50°F, so summer evenings here come with a hoodie as standard.
Live 48-hour forecast from OpenWeatherMap, refreshed about every half hour. Alerts from the National Weather Service.
Summer at a glance
| Average summer high | 81°F |
|---|---|
| Average summer low | 50°F |
| Days a year at 80°F or warmer | 67 |
| Days a year at 90°F or hotter | 18 |
| Days a year at 100°F or hotter | 1 |
| Average winter high, for comparison | 49°F |
Summer here is June to August. Counts are averages a year.
Cities with about the same summer
- Seattle, Washington: highs around 75°F, lows around 56°F
- Missoula, Montana: highs around 81°F, lows around 49°F
- Great Falls, Montana: highs around 80°F, lows around 49°F
More about the weather here
Source: NOAA U.S. Climate Normals, 1991 to 2020, station USW00024221.