Duck pond and footbridge in Alton Baker Park, Eugene, Oregon.

Weather · September

Eugene weather in September

Average highs of 78°F, lows of 48°F and 1.4 in of rain, from 30 years of weather records.

September is Eugene’s 3rd warmest month, with average highs of 78°F and lows of 48°F. That is 6° cooler than August, and 14° above the yearly average high.

Average high
78°F
Average low
48°F
Precipitation
1.4 in
Wet days
6
Sunrise · sunset
6:51 AM · 7:24 PM

September across the year

  1. 48°35°Jan
  2. 52°35°Feb
  3. 57°37°Mar
  4. 61°40°Apr
  5. 68°44°May
  6. 74°48°Jun
  7. 84°52°Jul
  8. 84°52°Aug
  9. 78°48°Sep
  10. 65°42°Oct
  11. 53°38°Nov
  12. 47°34°Dec

High and low Rain

What to wear in September

  • Warm days: shorts and T-shirts, with a light layer for cooler evenings.

September is good for

What’s on in Eugene in September

See all upcoming events.

Around Eugene

Eugene Saturday Market
Eugene Saturday Market (4)Tamanoeconomico · CC BY-SA 4.0
Eugene Springfield aerial
Eugene Springfield aerial 01Kingofthedead · CC BY-SA 4.0
Cascade Raptor Center (Eugene, Oregon)
Cascade Raptor Center (Eugene, Oregon) 1Visitor7 · CC BY-SA 3.0

See Eugene

A look around town before you go.

Driving Downtown - Eugene 4K - Oregon USA video thumbnail

A DRIVE AROUND TOWN

Driving Downtown - Eugene 4K - Oregon USA

Recorded footage by J Utah. Not live road conditions.

Watch on YouTube ↗
6 things you have to do when you visit Eugene, Oregon! video thumbnail

THINGS TO DO · YOUTUBE SHORT

6 things you have to do when you visit Eugene, Oregon!

An activity Short shared by Traveling Spud.

Watch on YouTube ↗

September compared with the months around it

MonthHighLowRain
August84°F52°F0.40 in
September78°F48°F1.4 in
October65°F42°F3.2 in

Planning a trip? See the best time to visit Eugene and today’s forecast.

Questions

How hot does it get in Eugene in September?

Average highs are 78°F and average lows 48°F, for a daily mean of 63°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Eugene in September?

September averages 1.4 in of precipitation over about 6 days with at least 0.01 in. It is the 9th wettest month of the year.

What time is sunset in Eugene in September?

Around mid-September the sun rises about 6:51 AM and sets about 7:24 PM, for roughly 12.6 hours of daylight.

Is September a good time to visit Eugene?

The mildest months for visiting are June, July, August. September is warm, with Halloween events.

NOAA U.S. Climate Normals 1991–2020, Eugene Mahlon Sweet Ap station (8.5 mi from downtown). Sunrise and sunset are calculated for September 15 at the city’s coordinates.

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