Weather on May 31
Bellevue, WA
55 Years of Data
Avg High
69°F
Avg Low
51°F
Warmest
1986
72°F avg
Coldest
1971
51°F avg
About This Date
May 31st in Bellevue, WA typically brings mild spring weather, with average highs around 69°F and lows near 51°F. Over 55 years of records, the warmest May 31st was in 1986 (72°F average), while the coldest was 1971 (51°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 36% of May 31st dates historically, with the wettest May 31st recording 2.57" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for May 31st in Bellevue, WA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 51° | 58° | 0.18" | — |
| 2024 | 69° | 44° | 57° | — | — |
| 2023 | 63° | 50° | 56° | — | — |
| 2022 | 68° | 47° | 57° | — | — |
| 2021 | 78° | 51° | 65° | — | — |
| 2020 | 63° | 50° | 56° | 0.43" | — |
| 2019 | 76° | 54° | 65° | — | — |
| 2018 | 64° | 49° | 56° | 0.05" | — |
| 2017 | 74° | 53° | 63° | 0.18" | — |
| 2016 | 78° | 50° | 64° | — | — |
| 2015 | 75° | 54° | 64° | — | — |
| 2014 | 74° | 48° | 61° | — | — |
| 2013 | 67° | 51° | 59° | — | — |
| 2012 | 62° | 55° | 59° | 0.3" | — |
| 2011 | 64° | 49° | 56° | 0.1" | — |
| 2010 | 67° | 52° | 59° | 0.71" | — |
| 2009 | 74° | 53° | 63° | — | — |
| 2008 | 61° | 46° | 53° | — | — |
| 2007 | 77° | 53° | 65° | — | — |
| 2006 | 73° | 51° | 62° | 0.15" | — |
| 2005 | 67° | 52° | 59° | 0.48" | — |
| 2004 | 62° | 49° | 55° | 0.08" | — |
| 2003 | 68° | 53° | 61° | — | — |
| 2002 | 67° | 49° | 58° | — | — |
| 2001 | 82° | 50° | 66° | — | — |
| 2000 | 59° | 50° | 55° | 0.23" | — |
| 1999 | 63° | 52° | 57° | 0.03" | — |
| 1998 | 73° | 51° | 62° | — | — |
| 1997 | 65° | 56° | 60° | 2.57" | — |
| 1996 | 67° | 44° | 55° | — | — |
| 1995 | 75° | 51° | 63° | — | — |
| 1994 | 63° | 52° | 57° | 0.38" | — |
| 1993 | 63° | 57° | 60° | 1.37" | — |
| 1992 | 81° | 56° | 68° | — | — |
| 1991 | 65° | 50° | 57° | — | — |
| 1990 | 56° | 48° | 52° | 0.38" | — |
| 1989 | 72° | 52° | 62° | — | — |
| 1988 | 61° | 52° | 56° | 0.15" | — |
| 1987 | 62° | 50° | 56° | — | — |
| 1986warmest | 84° | 59° | 72° | — | — |
| 1985 | 70° | 50° | 60° | — | — |
| 1984 | 62° | 46° | 54° | — | — |
| 1983 | 66° | 54° | 60° | 0.28" | — |
| 1982 | 84° | 55° | 70° | — | — |
| 1981 | 71° | 51° | 61° | — | — |
| 1980 | 70° | 49° | 59° | — | — |
| 1979 | 81° | 50° | 65° | — | — |
| 1978 | 81° | 49° | 65° | — | — |
| 1977 | 60° | 52° | 56° | 1.47" | — |
| 1976 | 60° | 45° | 52° | 0.18" | — |
| 1975 | 78° | 54° | 66° | — | — |
| 1974 | 64° | 44° | 54° | — | — |
| 1973 | 68° | 48° | 58° | — | — |
| 1972 | 77° | 51° | 64° | — | — |
| 1971coldest | 56° | 46° | 51° | — | — |
55 years of data from SEATTLE UNIV OF WASHIN