Weather on June 23
Seattle, WA
55 Years of Data
About This Date
June 23rd in Seattle, WA typically brings pleasant summer weather, with average highs around 71°F and lows near 54°F. Over 55 years of records, the warmest June 23rd was in 1992 (76°F average), while the coldest was 1972 (53°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 27% of June 23rd dates historically, with the wettest June 23rd recording 1.68" of rain. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for June 23rd in Seattle, WA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 54° | 64° | — | — |
| 2024 | 68° | 56° | 62° | — | — |
| 2023 | 81° | 55° | 68° | — | — |
| 2022 | 70° | 54° | 62° | — | — |
| 2021 | 78° | 56° | 67° | — | — |
| 2020 | 82° | 60° | 71° | — | — |
| 2019 | 64° | 54° | 59° | — | — |
| 2018 | 72° | 57° | 64° | 0.2" | — |
| 2017 | 80° | 54° | 67° | — | — |
| 2016 | 68° | 55° | 62° | 0.91" | — |
| 2015 | 81° | 55° | 68° | — | — |
| 2014 | 80° | 59° | 70° | — | — |
| 2013 | 72° | 62° | 67° | — | — |
| 2012 | 61° | 52° | 56° | 1.68" | — |
| 2011 | 65° | 50° | 57° | 0.03" | — |
| 2010 | 78° | 58° | 68° | — | — |
| 2009 | 72° | 53° | 62° | — | — |
| 2008 | 68° | 50° | 59° | — | — |
| 2007 | 68° | 54° | 61° | — | — |
| 2006 | 74° | 53° | 63° | — | — |
| 2005 | 71° | 51° | 61° | — | — |
| 2004 | 68° | 54° | 61° | — | — |
| 2003 | 68° | 52° | 60° | — | — |
| 2002 | 75° | 56° | 65° | — | — |
| 2001 | 66° | 52° | 59° | — | — |
| 2000 | 73° | 53° | 63° | — | — |
| 1999 | 70° | 55° | 62° | 0.25" | — |
| 1998 | 60° | 55° | 58° | 0.18" | — |
| 1997 | 63° | 54° | 58° | 0.13" | — |
| 1996 | 64° | 53° | 59° | 0.89" | — |
| 1995 | 80° | 56° | 68° | — | — |
| 1994 | 68° | 56° | 62° | — | — |
| 1993 | 67° | 51° | 59° | — | — |
| 1992warmest | 90° | 62° | 76° | — | — |
| 1991 | 69° | 54° | 61° | — | — |
| 1990 | 67° | 54° | 60° | 0.13" | — |
| 1989 | 82° | 55° | 69° | — | — |
| 1988 | 63° | 54° | 58° | — | — |
| 1987 | 70° | 51° | 60° | — | — |
| 1986 | 77° | 59° | 68° | — | — |
| 1985 | 66° | 51° | 59° | 0.08" | — |
| 1984 | 84° | 55° | 70° | — | — |
| 1983 | 66° | 55° | 61° | 0.23" | — |
| 1982 | 81° | 56° | 68° | — | — |
| 1981 | 70° | 54° | 62° | — | — |
| 1980 | 67° | 52° | 59° | — | — |
| 1979 | 71° | 52° | 61° | — | — |
| 1978 | 71° | 52° | 61° | — | — |
| 1977 | 75° | 50° | 63° | — | — |
| 1976 | 65° | 53° | 59° | — | — |
| 1975 | 67° | 52° | 59° | 0.13" | — |
| 1974 | 67° | 53° | 60° | — | — |
| 1973 | 63° | 57° | 60° | 0.08" | — |
| 1972coldest | 56° | 51° | 53° | 0.97" | — |
| 1971 | 68° | 54° | 61° | 0.18" | — |
Seattle, WA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Seattle, WA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Seattle, WA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Seattle, WA
Seattle, WA has no months that meet our "pleasant" threshold — every season has tradeoffs.