Weather on August 18
Everett, WA
55 Years of Data
Avg High
76°F
Avg Low
55°F
Warmest
2023
75°F avg
Coldest
1973
55°F avg
About This Date
August 18th in Everett, WA typically brings pleasant summer weather, with average highs around 76°F and lows near 55°F. Over 55 years of records, the warmest August 18th was in 2023 (75°F average), while the coldest was 1973 (55°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 15% of August 18th dates historically, with the wettest August 18th recording 1.68" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for August 18th in Everett, WA? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 61° | 68° | — | — |
| 2024 | 75° | 63° | 69° | — | — |
| 2023warmest | 91° | 59° | 75° | — | — |
| 2022 | 85° | 60° | 72° | — | — |
| 2021 | 72° | 52° | 62° | — | — |
| 2020 | 84° | 60° | 72° | — | — |
| 2019 | 72° | 56° | 64° | — | — |
| 2018 | 75° | 53° | 64° | — | — |
| 2017 | 75° | 57° | 66° | — | — |
| 2016 | 78° | 53° | 66° | — | — |
| 2015 | 77° | 53° | 65° | — | — |
| 2014 | 77° | 58° | 67° | — | — |
| 2013 | 83° | 59° | 71° | — | — |
| 2012 | 86° | 58° | 72° | — | — |
| 2011 | 69° | 52° | 60° | — | — |
| 2010 | 79° | 58° | 68° | — | — |
| 2009 | 77° | 57° | 67° | — | — |
| 2008 | 85° | 60° | 72° | — | — |
| 2007 | 77° | 55° | 66° | — | — |
| 2006 | 69° | 53° | 61° | — | — |
| 2005 | 72° | 56° | 64° | 0.03" | — |
| 2004 | 85° | 57° | 71° | — | — |
| 2003 | 80° | 58° | 69° | — | — |
| 2002 | 75° | 48° | 62° | — | — |
| 2001 | 73° | 55° | 64° | — | — |
| 2000 | 73° | 51° | 62° | 0.2" | — |
| 1999 | 74° | 56° | 65° | — | — |
| 1998 | 85° | 56° | 70° | — | — |
| 1997 | 87° | 55° | 71° | — | — |
| 1996 | 69° | 52° | 60° | — | — |
| 1995 | 63° | 53° | 58° | 0.25" | — |
| 1994 | 77° | 55° | 66° | — | — |
| 1993 | 74° | 55° | 64° | — | — |
| 1992 | 73° | 53° | 63° | — | — |
| 1991 | 84° | 63° | 73° | — | — |
| 1990 | 74° | 56° | 65° | — | — |
| 1989 | 73° | 54° | 63° | — | — |
| 1988 | 70° | 56° | 63° | 0.13" | — |
| 1987 | 70° | 46° | 58° | — | — |
| 1986 | 77° | 50° | 64° | — | — |
| 1985 | 87° | 55° | 71° | — | — |
| 1984 | 78° | 60° | 69° | — | — |
| 1983 | 74° | 54° | 64° | — | — |
| 1982 | 70° | 45° | 57° | — | — |
| 1981 | 79° | 54° | 66° | — | — |
| 1980 | 64° | 53° | 59° | 1.45" | — |
| 1979 | 74° | 57° | 65° | 0.15" | — |
| 1978 | 72° | 55° | 63° | — | — |
| 1977 | 88° | 61° | 74° | — | — |
| 1976 | 67° | 53° | 60° | — | — |
| 1975 | 73° | 58° | 65° | 1.68" | — |
| 1974 | 60° | 52° | 56° | — | — |
| 1973coldest | 66° | 45° | 55° | — | — |
| 1972 | 68° | 49° | 58° | 0.08" | — |
| 1971 | 76° | 50° | 63° | — | — |
55 years of data from EVERETT