Weather on June 30
Bellevue, WA
55 Years of Data
Avg High
74°F
Avg Low
55°F
Warmest
1995
76°F avg
Coldest
1973
56°F avg
About This Date
June 30th in Bellevue, WA typically brings pleasant summer weather, with average highs around 74°F and lows near 55°F. Over 55 years of records, the warmest June 30th was in 1995 (76°F average), while the coldest was 1973 (56°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 22% of June 30th dates historically, with the wettest June 30th recording 1.27" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Bellevue, WA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 56° | 71° | — | — |
| 2024 | 75° | 60° | 68° | — | — |
| 2023 | 77° | 59° | 68° | — | — |
| 2022 | 73° | 52° | 62° | — | — |
| 2021 | 78° | 62° | 70° | — | — |
| 2020 | 66° | 55° | 61° | 0.18" | — |
| 2019 | 76° | 50° | 63° | — | — |
| 2018 | 65° | 58° | 61° | 0.05" | — |
| 2017 | 83° | 58° | 70° | — | — |
| 2016 | 74° | 57° | 65° | — | — |
| 2015 | 86° | 61° | 73° | — | — |
| 2014 | 76° | 55° | 65° | — | — |
| 2013 | 88° | 62° | 75° | — | — |
| 2012 | 70° | 57° | 63° | 0.23" | — |
| 2011 | 67° | 53° | 60° | — | — |
| 2010 | 66° | 52° | 59° | — | — |
| 2009 | 73° | 47° | 60° | — | — |
| 2008 | 84° | 59° | 72° | — | — |
| 2007 | 73° | 50° | 62° | — | — |
| 2006 | 83° | 57° | 70° | — | — |
| 2005 | 78° | 56° | 67° | — | — |
| 2004 | 80° | 54° | 67° | — | — |
| 2003 | 70° | 55° | 62° | 0.08" | — |
| 2002 | 70° | 54° | 62° | 0.66" | — |
| 2001 | 73° | 49° | 61° | — | — |
| 2000 | 67° | 54° | 60° | — | — |
| 1999 | 68° | 59° | 64° | 0.08" | — |
| 1998 | 77° | 56° | 66° | — | — |
| 1997 | 70° | 51° | 60° | 0.15" | — |
| 1996 | 77° | 51° | 64° | — | — |
| 1995warmest | 92° | 61° | 76° | — | — |
| 1994 | 70° | 54° | 62° | — | — |
| 1993 | 76° | 54° | 65° | 0.25" | — |
| 1992 | 75° | 52° | 63° | — | — |
| 1991 | 72° | 56° | 64° | — | — |
| 1990 | 73° | 59° | 66° | — | — |
| 1989 | 69° | 55° | 62° | 0.41" | — |
| 1988 | 72° | 52° | 62° | — | — |
| 1987 | 84° | 62° | 73° | — | — |
| 1986 | 75° | 52° | 63° | — | — |
| 1985 | 74° | 53° | 63° | — | — |
| 1984 | 67° | 54° | 60° | — | — |
| 1983 | 71° | 54° | 62° | — | — |
| 1982 | 75° | 54° | 64° | 1.27" | — |
| 1981 | 80° | 56° | 68° | — | — |
| 1980 | 75° | 50° | 63° | — | — |
| 1979 | 68° | 55° | 62° | 0.2" | — |
| 1978 | 72° | 61° | 66° | — | — |
| 1977 | 72° | 56° | 64° | — | — |
| 1976 | 73° | 56° | 64° | — | — |
| 1975 | 70° | 49° | 59° | — | — |
| 1974 | 84° | 56° | 70° | — | — |
| 1973coldest | 62° | 50° | 56° | 0.13" | — |
| 1972 | 72° | 50° | 61° | — | — |
| 1971 | 68° | 47° | 57° | — | — |
55 years of data from SEATTLE UNIV OF WASHIN