Weather on August 19
Bellevue, WA
55 Years of Data
Avg High
76°F
Avg Low
57°F
Warmest
2016
77°F avg
Coldest
1973
58°F avg
About This Date
August 19th in Bellevue, WA typically brings pleasant summer weather, with average highs around 76°F and lows near 57°F. Over 54 years of records, the warmest August 19th was in 2016 (77°F average), while the coldest was 1973 (58°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 15% of August 19th dates historically, with the wettest August 19th recording 1.19" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for August 19th in Bellevue, WA? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 60° | 69° | — | — |
| 2024 | 79° | 54° | 66° | — | — |
| 2023 | 76° | 53° | 64° | — | — |
| 2022 | 79° | 65° | 72° | 0.05" | — |
| 2021 | 79° | 57° | 68° | — | — |
| 2020 | 83° | 57° | 70° | — | — |
| 2019 | 75° | 61° | 68° | — | — |
| 2018 | 77° | 58° | 67° | — | — |
| 2017 | 77° | 56° | 66° | — | — |
| 2016warmest | 91° | 62° | 77° | — | — |
| 2015 | 89° | 59° | 74° | — | — |
| 2014 | 84° | 63° | 73° | — | — |
| 2013 | 79° | 60° | 69° | — | — |
| 2012 | 74° | 61° | 67° | — | — |
| 2011 | 78° | 54° | 66° | — | — |
| 2010 | 68° | 56° | 62° | — | — |
| 2009 | 87° | 63° | 75° | — | — |
| 2008 | 76° | 60° | 68° | 1.12" | — |
| 2007 | 66° | 56° | 61° | 1.07" | — |
| 2006 | 80° | 55° | 68° | — | — |
| 2005 | 83° | 56° | 69° | — | — |
| 2004 | 84° | 62° | 73° | — | — |
| 2003 | 80° | 55° | 68° | — | — |
| 2002 | 71° | 51° | 61° | 0.43" | — |
| 2001 | 73° | 65° | 69° | — | — |
| 2000 | 72° | 55° | 63° | — | — |
| 1999 | 76° | 59° | 67° | — | — |
| 1997 | 80° | 56° | 68° | — | — |
| 1996 | 69° | 53° | 61° | 0.03" | — |
| 1995 | 73° | 58° | 65° | — | — |
| 1994 | 78° | 60° | 69° | — | — |
| 1993 | 81° | 61° | 71° | — | — |
| 1992 | 77° | 55° | 66° | — | — |
| 1991 | 83° | 60° | 71° | — | — |
| 1990 | 72° | 58° | 65° | — | — |
| 1989 | 71° | 59° | 65° | — | — |
| 1988 | 74° | 55° | 64° | — | — |
| 1987 | 76° | 54° | 65° | — | — |
| 1986 | 74° | 56° | 65° | — | — |
| 1985 | 66° | 55° | 61° | — | — |
| 1984 | 72° | 52° | 62° | — | — |
| 1983 | 77° | 57° | 67° | — | — |
| 1982 | 80° | 53° | 67° | — | — |
| 1981 | 88° | 53° | 70° | — | — |
| 1980 | 73° | 53° | 63° | — | — |
| 1979 | 66° | 58° | 62° | — | — |
| 1978 | 65° | 54° | 59° | 0.91" | — |
| 1977 | 77° | 61° | 69° | — | — |
| 1976 | 74° | 55° | 64° | — | — |
| 1975 | 64° | 57° | 61° | 1.19" | — |
| 1974 | 66° | 54° | 60° | 0.28" | — |
| 1973coldest | 68° | 49° | 58° | — | — |
| 1972 | 80° | 57° | 69° | — | — |
| 1971 | 83° | 59° | 71° | — | — |
54 years of data from SEATTLE UNIV OF WASHIN