Weather on August 29
Bellevue, WA
55 Years of Data
Avg High
76°F
Avg Low
56°F
Warmest
1974
76°F avg
Coldest
1999
59°F avg
About This Date
August 29th in Bellevue, WA typically brings pleasant summer weather, with average highs around 76°F and lows near 56°F. Over 54 years of records, the warmest August 29th was in 1974 (76°F average), while the coldest was 1999 (59°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 29th dates historically, with the wettest August 29th recording 3.25" 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 Bellevue, WA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 58° | 67° | — | — |
| 2024 | 78° | 52° | 65° | — | — |
| 2023 | 64° | 60° | 62° | 0.43" | — |
| 2022 | 83° | 57° | 70° | — | — |
| 2021 | 78° | 54° | 66° | — | — |
| 2020 | 72° | 55° | 63° | — | — |
| 2019 | 81° | 60° | 70° | 0.43" | — |
| 2018 | 78° | 56° | 67° | — | — |
| 2017 | 87° | 60° | 74° | — | — |
| 2016 | 81° | 54° | 67° | — | — |
| 2015 | 74° | 57° | 65° | 3.25" | — |
| 2014 | 73° | 60° | 67° | — | — |
| 2013 | 75° | 64° | 70° | 1.19" | — |
| 2012 | 74° | 57° | 65° | — | — |
| 2011 | 74° | 58° | 66° | — | — |
| 2010 | 69° | 50° | 60° | — | — |
| 2009 | 74° | 60° | 67° | 0.15" | — |
| 2008 | 78° | 55° | 67° | — | — |
| 2007 | 83° | 56° | 69° | — | — |
| 2006 | 65° | 53° | 59° | 0.36" | — |
| 2005 | 75° | 55° | 65° | — | — |
| 2004 | 76° | 62° | 69° | — | — |
| 2003 | 81° | 56° | 68° | — | — |
| 2002 | 79° | 57° | 68° | — | — |
| 2001 | 77° | 58° | 67° | — | — |
| 2000 | 66° | 52° | 59° | 0.41" | — |
| 1999coldest | 64° | 53° | 59° | 0.13" | — |
| 1997 | 74° | 58° | 66° | 0.28" | — |
| 1996 | 91° | 61° | 76° | — | — |
| 1995 | 71° | 57° | 64° | — | — |
| 1994 | 75° | 59° | 67° | — | — |
| 1993 | 74° | 53° | 63° | — | — |
| 1992 | 75° | 50° | 63° | — | — |
| 1991 | 79° | 57° | 68° | 0.53" | — |
| 1990 | 69° | 60° | 65° | 0.33" | — |
| 1989 | 74° | 54° | 64° | — | — |
| 1988 | 68° | 58° | 63° | 0.25" | — |
| 1987 | 79° | 56° | 67° | — | — |
| 1986 | 69° | 62° | 66° | 0.03" | — |
| 1985 | 76° | 49° | 62° | — | — |
| 1984 | 71° | 51° | 61° | — | — |
| 1983 | 71° | 60° | 66° | 2.06" | — |
| 1982 | 76° | 55° | 65° | — | — |
| 1981 | 79° | 57° | 68° | 0.03" | — |
| 1980 | 74° | 47° | 60° | — | — |
| 1979 | 76° | 51° | 63° | — | — |
| 1978 | 79° | 57° | 68° | — | — |
| 1977 | 68° | 56° | 62° | 0.03" | — |
| 1976 | 79° | 59° | 69° | — | — |
| 1975 | 66° | 54° | 60° | 0.64" | — |
| 1974warmest | 90° | 62° | 76° | — | — |
| 1973 | 67° | 56° | 61° | — | — |
| 1972 | 87° | 57° | 72° | — | — |
| 1971 | 85° | 58° | 71° | — | — |
54 years of data from SEATTLE UNIV OF WASHIN