Weather on August 29
Seattle, WA
55 Years of Data
Avg High
74°F
Avg Low
57°F
Warmest
1996
77°F avg
Coldest
1977
59°F avg
About This Date
August 29th in Seattle, WA typically brings pleasant summer weather, with average highs around 74°F and lows near 57°F. Over 54 years of records, the warmest August 29th was in 1996 (77°F average), while the coldest was 1977 (59°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 33% of August 29th dates historically, with the wettest August 29th recording 2.06" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 29th in Seattle, WA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 59° | 67° | — | — |
| 2024 | 76° | 54° | 65° | — | — |
| 2023 | 63° | 59° | 61° | 0.81" | — |
| 2022 | 81° | 58° | 69° | — | — |
| 2021 | 77° | 56° | 66° | — | — |
| 2020 | 72° | 58° | 65° | — | — |
| 2019 | 79° | 61° | 70° | 0.05" | — |
| 2018 | 77° | 56° | 66° | — | — |
| 2017 | 87° | 61° | 74° | — | — |
| 2016 | 81° | 54° | 67° | — | — |
| 2015 | 75° | 52° | 63° | 0.56" | — |
| 2014 | 75° | 61° | 68° | — | — |
| 2013 | 76° | 67° | 71° | 1.17" | — |
| 2012 | 74° | 57° | 65° | — | — |
| 2011 | 73° | 58° | 65° | — | — |
| 2010 | 68° | 52° | 60° | — | — |
| 2009 | 73° | 61° | 67° | 0.51" | — |
| 2008 | 76° | 56° | 66° | — | — |
| 2007 | 82° | 57° | 70° | — | — |
| 2006 | 68° | 54° | 61° | — | — |
| 2005 | 68° | 57° | 63° | 0.2" | — |
| 2004 | 75° | 62° | 69° | — | — |
| 2003 | 81° | 59° | 70° | — | — |
| 2002 | 78° | 56° | 67° | — | — |
| 2001 | 77° | 59° | 68° | — | — |
| 2000 | 68° | 51° | 60° | 0.1" | — |
| 1999 | 66° | 54° | 60° | 0.2" | — |
| 1997 | 75° | 59° | 67° | 0.2" | — |
| 1996warmest | 94° | 60° | 77° | — | — |
| 1995 | 72° | 56° | 64° | — | — |
| 1994 | 76° | 58° | 67° | — | — |
| 1993 | 75° | 52° | 63° | — | — |
| 1992 | 74° | 51° | 62° | — | — |
| 1991 | 80° | 57° | 69° | 0.51" | — |
| 1990 | 69° | 61° | 65° | 0.51" | — |
| 1989 | 74° | 56° | 65° | — | — |
| 1988 | 67° | 58° | 62° | 0.23" | — |
| 1987 | 78° | 55° | 67° | — | — |
| 1986 | 69° | 62° | 66° | 0.03" | — |
| 1985 | 76° | 49° | 62° | — | — |
| 1984 | 71° | 51° | 61° | — | — |
| 1983 | 71° | 60° | 66° | 2.06" | — |
| 1982 | 72° | 56° | 64° | 0.28" | — |
| 1981 | 71° | 58° | 64° | 0.15" | — |
| 1980 | 69° | 48° | 59° | — | — |
| 1979 | 67° | 58° | 62° | — | — |
| 1978 | 75° | 57° | 66° | — | — |
| 1977coldest | 62° | 55° | 59° | 1.68" | — |
| 1976 | 72° | 59° | 65° | — | — |
| 1975 | 67° | 55° | 61° | 0.53" | — |
| 1974 | 87° | 62° | 75° | — | — |
| 1973 | 71° | 57° | 64° | — | — |
| 1972 | 78° | 58° | 68° | — | — |
| 1971 | 70° | 58° | 64° | — | — |
54 years of data from SEATTLE URBAN SITE