Weather on June 20
Bellevue, WA
55 Years of Data
Avg High
71°F
Avg Low
53°F
Warmest
1982
77°F avg
Coldest
1991
54°F avg
About This Date
June 20th in Bellevue, WA typically brings pleasant summer weather, with average highs around 71°F and lows near 53°F. Over 55 years of records, the warmest June 20th was in 1982 (77°F average), while the coldest was 1991 (54°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 38% of June 20th dates historically, with the wettest June 20th recording 3.05" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Bellevue, WA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 54° | 59° | 0.08" | — |
| 2024 | 78° | 52° | 65° | — | — |
| 2023 | 60° | 52° | 56° | 0.15" | — |
| 2022 | 67° | 52° | 59° | 0.05" | — |
| 2021 | 79° | 58° | 68° | — | — |
| 2020 | 74° | 61° | 67° | 0.23" | — |
| 2019 | 69° | 50° | 60° | 0.89" | — |
| 2018 | 85° | 61° | 73° | — | — |
| 2017 | 67° | 54° | 60° | — | — |
| 2016 | 74° | 55° | 64° | 0.41" | — |
| 2015 | 74° | 52° | 63° | — | — |
| 2014 | 66° | 52° | 59° | 0.05" | — |
| 2013 | 61° | 53° | 57° | 2.41" | — |
| 2012 | 71° | 48° | 60° | — | — |
| 2011 | 70° | 54° | 62° | — | — |
| 2010 | 56° | 53° | 54° | 0.25" | — |
| 2009 | 66° | 53° | 60° | 0.03" | — |
| 2008 | 82° | 48° | 65° | — | — |
| 2007 | 79° | 53° | 66° | — | — |
| 2006 | 67° | 52° | 59° | — | — |
| 2005 | 78° | 54° | 66° | — | — |
| 2004 | 87° | 53° | 70° | — | — |
| 2003 | 59° | 49° | 54° | 1.14" | — |
| 2002 | 74° | 51° | 62° | — | — |
| 2001 | 78° | 53° | 66° | — | — |
| 2000 | 74° | 49° | 61° | — | — |
| 1999 | 66° | 53° | 60° | 0.38" | — |
| 1998 | 73° | 53° | 63° | — | — |
| 1997 | 68° | 47° | 57° | 0.74" | — |
| 1996 | 75° | 46° | 61° | — | — |
| 1995 | 62° | 53° | 58° | 0.08" | — |
| 1994 | 75° | 51° | 63° | — | — |
| 1993 | 73° | 51° | 62° | — | — |
| 1992 | 78° | 56° | 67° | — | — |
| 1991coldest | 55° | 53° | 54° | 0.76" | — |
| 1990 | 73° | 56° | 64° | — | — |
| 1989 | 67° | 48° | 57° | 0.03" | — |
| 1988 | 74° | 53° | 63° | — | — |
| 1987 | 64° | 55° | 60° | 0.03" | — |
| 1986 | 68° | 54° | 61° | 0.1" | — |
| 1985 | 73° | 56° | 64° | — | — |
| 1984 | 59° | 56° | 57° | 3.05" | — |
| 1983 | 68° | 50° | 59° | 0.76" | — |
| 1982warmest | 95° | 59° | 77° | — | — |
| 1981 | 67° | 54° | 60° | — | — |
| 1980 | 78° | 47° | 62° | — | — |
| 1979 | 72° | 52° | 62° | — | — |
| 1978 | — | 53° | — | — | — |
| 1977 | 68° | 52° | 60° | — | — |
| 1976 | 65° | 49° | 57° | — | — |
| 1975 | 74° | 55° | 64° | — | — |
| 1974 | 81° | 54° | 67° | — | — |
| 1973 | 73° | 57° | 65° | 0.03" | — |
| 1972 | 80° | 49° | 64° | — | — |
| 1971 | 74° | 57° | 65° | — | — |
55 years of data from SEATTLE UNIV OF WASHIN