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Eugene, OR Weather on August 25
August 25th in Eugene, OR typically brings warm summer weather, with average highs around 83°F and lows near 50°F — a 33°F daily swing. Over 55 years of records, the warmest August 25th was in 2025 (79°F average), while the coldest was 1993 (57°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 15% of August 25th dates historically. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
What to Expect on August 25
Planning for August 25th in Eugene, OR? Stay hydrated and seek shade during peak afternoon hours.
August 25 Weather Records for Eugene
- •The all-time record high for August 25th in Eugene, OR is 97°F, set in 2016.
- •The coldest August 25th on record dropped to 41°F in 1980.
- •Temperatures have reached 90°F or higher on August 25th in 15 of the last 55 years.
Frequently Asked Questions
What was the warmest August 25 ever in Eugene?
The warmest August 25 in Eugene, OR reached 97°F in 2016. That is 14°F above the long-term average high of 83°F.
What was the coldest August 25 ever in Eugene?
The coldest August 25 in Eugene, OR dropped to 41°F in 1980. That is 9°F below the long-term average low of 50°F.
What is the average temperature on August 25 in Eugene?
On August 25, Eugene averages a high of 83°F and a low of 50°F based on 55 years of NOAA weather observations from EUGENE-MAHLON SWEET FLD.
How many years of weather data are available for August 25 in Eugene?
We have 55 years of weather records for August 25 in Eugene, OR, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
August 25 Weather History in Eugene
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 96°F | 63°F | 0" | -- |
| 2024 | 82°F | 47°F | 0" | -- |
| 2023 | 90°F | 62°F | 0" | -- |
| 2022 | 94°F | 59°F | 0" | -- |
| 2021 | 82°F | 51°F | 0" | -- |
| 2020 | 85°F | 50°F | 0" | -- |
| 2019 | 84°F | 54°F | 0" | -- |
| 2018 | 77°F | 45°F | 0" | -- |
| 2017 | 81°F | 46°F | 0" | -- |
| 2016 | 97°F | 53°F | 0" | -- |
| 2015 | 85°F | 45°F | 0" | -- |
| 2014 | 92°F | 53°F | 0" | -- |
| 2013 | 69°F | 53°F | 0.15" | -- |
| 2012 | 84°F | 46°F | 0" | -- |
| 2011 | 92°F | 61°F | 0.01" | -- |
| 2010 | 97°F | 51°F | 0" | -- |
| 2009 | 76°F | 47°F | 0" | -- |
| 2008 | 73°F | 50°F | 0.01" | -- |
| 2007 | 83°F | 48°F | 0" | -- |
| 2006 | 84°F | 46°F | 0" | -- |
| 2005 | 94°F | 47°F | 0" | -- |
| 2004 | 75°F | 58°F | 0.29" | -- |
| 2003 | 91°F | 48°F | 0" | -- |
| 2002 | 71°F | 56°F | 0" | -- |
| 2001 | 84°F | 42°F | 0" | -- |
| 2000 | 77°F | 47°F | 0" | -- |
| 1999 | 87°F | 53°F | 0" | -- |
| 1998 | 82°F | 42°F | 0" | -- |
| 1997 | 82°F | 59°F | 0" | -- |
| 1996 | 83°F | 58°F | 0.01" | -- |
| 1995 | 79°F | 47°F | 0" | -- |
| 1994 | 85°F | 46°F | 0" | -- |
| 1993 | 70°F | 44°F | 0" | -- |
| 1992 | 90°F | 44°F | 0" | -- |
| 1991 | 75°F | 46°F | 0" | -- |
| 1990 | 77°F | 49°F | 0" | -- |
| 1989 | 81°F | 51°F | 0" | -- |
| 1988 | 92°F | 47°F | 0" | -- |
| 1987 | 90°F | 48°F | 0" | -- |
| 1986 | 91°F | 50°F | 0" | -- |
| 1985 | 91°F | 55°F | 0" | -- |
| 1984 | 86°F | 46°F | 0" | -- |
| 1983 | 81°F | 48°F | 0" | -- |
| 1982 | 85°F | 53°F | 0" | -- |
| 1981 | 76°F | 46°F | 0" | -- |
| 1980 | 85°F | 41°F | 0" | -- |
| 1979 | 82°F | 53°F | 0" | -- |
| 1978 | 73°F | 50°F | 0.16" | -- |
| 1977 | 65°F | 55°F | 0.26" | -- |
| 1976 | 73°F | 50°F | 0.31" | -- |
| 1975 | 77°F | 46°F | 0" | -- |
| 1974 | 92°F | 58°F | 0" | -- |
| 1973 | 76°F | 48°F | 0" | -- |
| 1972 | 89°F | 51°F | 0" | -- |
| 1971 | 84°F | 50°F | 0" | -- |
Based on 55 years of data from NOAA station: EUGENE-MAHLON SWEET FLD
Monthly Climate Averages
Historical temperature and precipitation averages for Eugene, OR, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.