Weather on August 25
Renton, WA
55 Years of Data
Avg High
77°F
Avg Low
54°F
Warmest
2022
78°F avg
Coldest
1973
56°F avg
About This Date
August 25th in Renton, WA typically brings pleasant summer weather, with average highs around 77°F and lows near 54°F. Over 55 years of records, the warmest August 25th was in 2022 (78°F average), while the coldest was 1973 (56°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 18% of August 25th dates historically, with the wettest August 25th recording 1.91" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for August 25th in Renton, WA? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 63° | 75° | — | — |
| 2024 | 75° | 56° | 65° | — | — |
| 2023 | 85° | 63° | 74° | — | — |
| 2022warmest | 91° | 64° | 78° | — | — |
| 2021 | 78° | 53° | 66° | — | — |
| 2020 | 77° | 52° | 64° | — | — |
| 2019 | 75° | 62° | 69° | — | — |
| 2018 | 66° | 52° | 59° | — | — |
| 2017 | 76° | 53° | 64° | — | — |
| 2016 | 90° | 59° | 74° | — | — |
| 2015 | 78° | 52° | 65° | — | — |
| 2014 | 84° | 57° | 71° | — | — |
| 2013 | 71° | 59° | 65° | — | — |
| 2012 | 79° | 51° | 65° | — | — |
| 2011 | 82° | 59° | 71° | — | — |
| 2010 | 84° | 56° | 70° | — | — |
| 2009 | 73° | 55° | 64° | 0.05" | — |
| 2008 | 67° | 54° | 60° | 1.14" | — |
| 2007 | 70° | 60° | 65° | 0.05" | — |
| 2006 | 79° | 53° | 66° | — | — |
| 2005 | 84° | 53° | 69° | — | — |
| 2004 | 68° | 60° | 64° | 0.89" | — |
| 2003 | 87° | 54° | 70° | — | — |
| 2002 | 69° | 59° | 64° | — | — |
| 2001 | 76° | 51° | 63° | 0.03" | — |
| 2000 | 76° | 61° | 68° | — | — |
| 1999 | 78° | 64° | 71° | — | — |
| 1998 | 76° | 53° | 64° | — | — |
| 1997 | 74° | 60° | 67° | 0.15" | — |
| 1996 | 85° | 59° | 72° | — | — |
| 1995 | 71° | 48° | 60° | — | — |
| 1994 | 73° | 52° | 62° | — | — |
| 1993 | 67° | 50° | 58° | 0.51" | — |
| 1992 | 83° | 48° | 65° | — | — |
| 1991 | 73° | 49° | 61° | — | — |
| 1990 | 72° | 52° | 62° | — | — |
| 1989 | 75° | 54° | 64° | — | — |
| 1988 | 82° | 51° | 67° | — | — |
| 1987 | 84° | 51° | 68° | — | — |
| 1986 | 84° | — | — | — | — |
| 1985 | 83° | 48° | 65° | — | — |
| 1984 | 78° | 45° | 61° | — | — |
| 1983 | 75° | 59° | 67° | — | — |
| 1982 | 90° | 50° | 70° | — | — |
| 1981 | 76° | 54° | 65° | — | — |
| 1980 | 81° | 41° | 61° | — | — |
| 1979 | 81° | 49° | 65° | — | — |
| 1978 | 71° | 51° | 61° | 0.13" | — |
| 1977 | 63° | 51° | 57° | 1.91" | — |
| 1976 | 67° | 55° | 61° | 0.69" | — |
| 1975 | 66° | 54° | 60° | — | — |
| 1974 | 80° | 50° | 65° | — | — |
| 1973coldest | 74° | 38° | 56° | — | — |
| 1972 | 79° | 47° | 63° | — | — |
| 1971 | 80° | 49° | 64° | — | — |
55 years of data from RENTON MUNI AP