Typical Weather in Eugene, OR in September

77° F Avg High

48° F Avg Low

3 Rainy Days

☀️ Temperature Summary

September is a popular time to visit, with an inviting climate featuring warm temperatures. Highs in September are typically around 77°F, which is warmer than usual in Eugene. You can expect overnight lows near 48°F most days. Daily high temperatures can range between 81°F and 72°F for the month of September.

The warm, dry temperatures in September make Eugene a great destination to relax and soak up the sun.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 11% chance of rain for any given day in September. It's one of the drier months of the year for Eugene, with total rainfall for the month around 1 inches.