Weather on May 23
Renton, WA
55 Years of Data
Avg High
68°F
Avg Low
48°F
Warmest
2001
73°F avg
Coldest
1972
49°F avg
About This Date
May 23rd in Renton, WA typically brings mild spring weather, with average highs around 68°F and lows near 48°F. Over 55 years of records, the warmest May 23rd was in 2001 (73°F average), while the coldest was 1972 (49°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 29% of May 23rd dates historically, with the wettest May 23rd recording 0.91" 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 May 23rd in Renton, WA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 52° | 60° | — | — |
| 2024 | 64° | 50° | 57° | — | — |
| 2023 | 66° | 51° | 59° | — | — |
| 2022 | 68° | 54° | 61° | — | — |
| 2021 | 64° | 53° | 59° | — | — |
| 2020 | 63° | 49° | 56° | — | — |
| 2019 | 79° | 55° | 67° | — | — |
| 2018 | 82° | 56° | 69° | — | — |
| 2017 | 81° | 53° | 67° | — | — |
| 2016 | 64° | 54° | 59° | — | — |
| 2015 | 63° | 54° | 58° | 0.03" | — |
| 2014 | 71° | 57° | 64° | 0.38" | — |
| 2013 | 56° | 46° | 51° | 0.36" | — |
| 2012 | 60° | 49° | 54° | 0.03" | — |
| 2011 | 62° | 48° | 55° | — | — |
| 2010 | 58° | 46° | 52° | 0.1" | — |
| 2009 | 70° | 47° | 58° | — | — |
| 2008 | 58° | 51° | 54° | 0.1" | — |
| 2007 | 69° | 45° | 57° | — | — |
| 2006 | 66° | 47° | 56° | 0.53" | — |
| 2005 | 64° | 44° | 54° | — | — |
| 2004 | 70° | 52° | 61° | — | — |
| 2003 | 77° | 56° | 66° | — | — |
| 2002 | 64° | 49° | 56° | — | — |
| 2001warmest | 87° | 59° | 73° | — | — |
| 2000 | 65° | 52° | 58° | — | — |
| 1999 | 79° | 52° | 65° | — | — |
| 1998 | 66° | 51° | 59° | — | — |
| 1997 | 63° | 51° | 57° | 0.43" | — |
| 1996 | 62° | 48° | 55° | 0.08" | — |
| 1995 | 78° | 53° | 66° | — | — |
| 1994 | 75° | 49° | 62° | — | — |
| 1993 | 75° | 50° | 63° | — | — |
| 1992 | 79° | 49° | 64° | — | — |
| 1991 | 62° | 47° | 54° | — | — |
| 1990 | 55° | 47° | 51° | — | — |
| 1989 | 64° | 46° | 55° | 0.69" | — |
| 1988 | 59° | 43° | 51° | — | — |
| 1987 | 69° | 41° | 55° | — | — |
| 1986 | 75° | 37° | 56° | — | — |
| 1985 | 80° | — | — | — | — |
| 1984 | 61° | 42° | 51° | 0.36" | — |
| 1983 | 79° | 55° | 67° | — | — |
| 1982 | 68° | 42° | 55° | — | — |
| 1981 | 74° | 41° | 57° | — | — |
| 1980 | 60° | 37° | 49° | — | — |
| 1979 | 70° | 42° | 56° | — | — |
| 1978 | 64° | 38° | 51° | — | — |
| 1977 | 65° | 47° | 56° | 0.91" | — |
| 1976 | 64° | 49° | 56° | 0.05" | — |
| 1975 | 60° | 48° | 54° | 0.18" | — |
| 1974 | 60° | 47° | 53° | 0.48" | — |
| 1973 | 63° | 52° | 57° | 0.71" | — |
| 1972coldest | 60° | 37° | 49° | — | — |
| 1971 | 72° | — | — | — | — |
55 years of data from RENTON MUNI AP