Weather on August 14
Bellevue, WA
55 Years of Data
Avg High
78°F
Avg Low
57°F
Warmest
2023
78°F avg
Coldest
1995
56°F avg
About This Date
August 14th in Bellevue, WA typically brings pleasant summer weather, with average highs around 78°F and lows near 57°F. Over 54 years of records, the warmest August 14th was in 2023 (78°F average), while the coldest was 1995 (56°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 17% of August 14th dates historically, with the wettest August 14th recording 2.29" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for August 14th in Bellevue, WA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 61° | 69° | 0.76" | — |
| 2024 | 81° | 63° | 72° | — | — |
| 2023warmest | 91° | 65° | 78° | — | — |
| 2022 | 81° | 56° | 68° | — | — |
| 2021 | 84° | 64° | 74° | — | — |
| 2020 | 78° | 54° | 66° | — | — |
| 2019 | 82° | 61° | 71° | — | — |
| 2018 | 83° | 58° | 70° | — | — |
| 2017 | 73° | 56° | 64° | — | — |
| 2016 | 83° | 59° | 71° | — | — |
| 2015 | 66° | 59° | 63° | 2.29" | — |
| 2014 | 71° | 58° | 64° | 0.03" | — |
| 2013 | 83° | 57° | 70° | 0.05" | — |
| 2012 | 81° | 60° | 70° | — | — |
| 2011 | 73° | 58° | 65° | — | — |
| 2010 | 91° | 62° | 77° | — | — |
| 2009 | 70° | 56° | 63° | 0.13" | — |
| 2008 | 86° | 61° | 73° | — | — |
| 2007 | 80° | 55° | 68° | — | — |
| 2006 | 83° | 55° | 69° | — | — |
| 2005 | 87° | 58° | 72° | — | — |
| 2004 | 84° | 63° | 73° | — | — |
| 2003 | 81° | 55° | 68° | — | — |
| 2002 | 83° | 58° | 70° | — | — |
| 2001 | 79° | 55° | 67° | — | — |
| 2000 | 71° | 53° | 62° | — | — |
| 1999 | 71° | 54° | 62° | — | — |
| 1997 | 86° | 63° | 74° | — | — |
| 1996 | 83° | 56° | 69° | — | — |
| 1995coldest | 64° | 49° | 56° | — | — |
| 1994 | 77° | 57° | 67° | — | — |
| 1993 | 66° | 56° | 61° | 0.13" | — |
| 1992 | 82° | 61° | 71° | — | — |
| 1991 | 79° | 56° | 67° | — | — |
| 1990 | 80° | 55° | 68° | — | — |
| 1989 | 67° | 56° | 61° | 0.2" | — |
| 1988 | 74° | 56° | 65° | — | — |
| 1987 | 69° | 57° | 63° | 0.3" | — |
| 1986 | 83° | 60° | 71° | — | — |
| 1985 | 85° | 56° | 70° | — | — |
| 1984 | 76° | 55° | 65° | — | — |
| 1983 | 75° | 60° | 68° | — | — |
| 1982 | 71° | 54° | 62° | — | — |
| 1981 | 88° | 60° | 74° | — | — |
| 1980 | 72° | 56° | 64° | — | — |
| 1979 | 77° | 60° | 69° | — | — |
| 1978 | 74° | 51° | 62° | — | — |
| 1977 | 88° | 58° | 73° | — | — |
| 1976 | 60° | 56° | 58° | 0.15" | — |
| 1975 | 81° | 58° | 69° | — | — |
| 1974 | 73° | 56° | 64° | — | — |
| 1973 | 78° | 55° | 67° | — | — |
| 1972 | 78° | 53° | 66° | — | — |
| 1971 | 74° | 58° | 66° | — | — |
54 years of data from SEATTLE UNIV OF WASHIN