Weather on June 9
Seattle, WA
55 Years of Data
Avg High
68°F
Avg Low
52°F
Warmest
2025
74°F avg
Coldest
2008
51°F avg
About This Date
June 9th in Seattle, WA typically brings mild summer weather, with average highs around 68°F and lows near 52°F. Over 55 years of records, the warmest June 9th was in 2025 (74°F average), while the coldest was 2008 (51°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 42% of June 9th dates historically, with the wettest June 9th recording 2.26" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for June 9th in Seattle, WA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 86° | 63° | 74° | — | — |
| 2024 | 73° | 55° | 64° | — | — |
| 2023 | 61° | 53° | 57° | 0.41" | — |
| 2022 | 60° | 55° | 58° | 2.26" | — |
| 2021 | 68° | 48° | 58° | — | — |
| 2020 | 64° | 52° | 58° | 0.13" | — |
| 2019 | 73° | 51° | 62° | — | — |
| 2018 | 63° | 51° | 57° | 0.43" | — |
| 2017 | 64° | 52° | 58° | — | — |
| 2016 | 65° | 54° | 59° | 0.18" | — |
| 2015 | 86° | 61° | 73° | — | — |
| 2014 | 70° | 58° | 64° | — | — |
| 2013 | 68° | 55° | 62° | — | — |
| 2012 | 63° | 48° | 55° | 0.05" | — |
| 2011 | 68° | 52° | 60° | — | — |
| 2010 | 66° | 53° | 60° | 0.48" | — |
| 2009 | 78° | 56° | 67° | — | — |
| 2008coldest | 56° | 46° | 51° | 0.36" | — |
| 2007 | 59° | 55° | 57° | 0.56" | — |
| 2006 | 64° | 51° | 58° | 1.02" | — |
| 2005 | 70° | 53° | 61° | — | — |
| 2004 | 69° | 56° | 62° | 0.15" | — |
| 2003 | 67° | 56° | 61° | — | — |
| 2002 | 75° | 47° | 61° | — | — |
| 2001 | 64° | 52° | 58° | 0.13" | — |
| 2000 | 63° | 49° | 56° | 0.15" | — |
| 1999 | 65° | 50° | 57° | — | — |
| 1998 | 63° | 56° | 59° | 0.03" | — |
| 1997 | 74° | 49° | 61° | — | — |
| 1996 | 66° | 52° | 59° | — | — |
| 1995 | 81° | 56° | 68° | — | — |
| 1994 | 75° | 51° | 63° | — | — |
| 1993 | 65° | 55° | 60° | 1.27" | — |
| 1992 | 70° | 54° | 62° | 0.03" | — |
| 1991 | 74° | 51° | 62° | — | — |
| 1990 | 61° | 51° | 56° | 1.12" | — |
| 1989 | 64° | 53° | 59° | — | — |
| 1988 | 64° | 48° | 56° | 0.76" | — |
| 1987 | 63° | 53° | 58° | — | — |
| 1986 | 73° | 50° | 62° | — | — |
| 1985 | 68° | 47° | 57° | — | — |
| 1984 | 64° | 51° | 58° | 0.23" | — |
| 1983 | 66° | 57° | 62° | 0.18" | — |
| 1982 | 76° | 51° | 63° | — | — |
| 1981 | 64° | 54° | 59° | 0.15" | — |
| 1980 | 67° | 53° | 60° | — | — |
| 1979 | 73° | 51° | 62° | — | — |
| 1978 | 64° | 54° | 59° | 0.38" | — |
| 1977 | 68° | 47° | 57° | — | — |
| 1976 | 69° | 51° | 60° | — | — |
| 1975 | 75° | 49° | 62° | — | — |
| 1974 | 69° | 46° | 58° | — | — |
| 1973 | 65° | 50° | 57° | — | — |
| 1972 | 65° | 54° | 59° | 0.15" | — |
| 1971 | 68° | 48° | 58° | — | — |
55 years of data from SEATTLE URBAN SITE