Weather on October 22
Renton, WA
55 Years of Data
Avg High
59°F
Avg Low
44°F
Warmest
2003
61°F avg
Coldest
2012
41°F avg
About This Date
October 22nd in Renton, WA typically brings cool fall weather, with average highs around 59°F and lows near 44°F. Over 55 years of records, the warmest October 22nd was in 2003 (61°F average), while the coldest was 2012 (41°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 45% of October 22nd dates historically, with the wettest October 22nd recording 3" of rain. The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
Planning for October 22nd in Renton, WA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 42° | 52° | — | — |
| 2024 | 57° | 44° | 51° | — | — |
| 2023 | 58° | 48° | 53° | — | — |
| 2022 | 50° | 42° | 46° | 1.4" | — |
| 2021 | 58° | 48° | 53° | 0.1" | — |
| 2020 | 53° | 38° | 45° | — | — |
| 2019 | 60° | 48° | 54° | 0.08" | — |
| 2018 | 56° | 42° | 49° | — | — |
| 2017 | 62° | 49° | 55° | 0.03" | — |
| 2016 | 62° | 43° | 52° | — | — |
| 2015 | 60° | 45° | 52° | — | — |
| 2014 | 59° | 53° | 56° | 3" | — |
| 2013 | 55° | 45° | 50° | — | — |
| 2012coldest | 46° | 36° | 41° | 0.64" | — |
| 2011 | 61° | 54° | 57° | 0.03" | — |
| 2010 | 61° | 50° | 55° | 0.03" | — |
| 2009 | 57° | 50° | 54° | 0.05" | — |
| 2008 | 65° | 37° | 51° | — | — |
| 2007 | 67° | 48° | 57° | — | — |
| 2006 | 66° | 39° | 53° | — | — |
| 2005 | 69° | 49° | 59° | 0.03" | — |
| 2004 | 56° | 48° | 52° | — | — |
| 2003warmest | 70° | 52° | 61° | 0.74" | — |
| 2002 | 61° | 52° | 56° | — | — |
| 2001 | 57° | 49° | 53° | 0.25" | — |
| 2000 | 57° | 39° | 48° | — | — |
| 1999 | 69° | 47° | 58° | — | — |
| 1998 | 72° | 43° | 57° | — | — |
| 1997 | 53° | 43° | 48° | 0.1" | — |
| 1996 | 53° | 44° | 49° | 0.05" | — |
| 1995 | 52° | 37° | 44° | — | — |
| 1994 | 56° | 43° | 49° | — | — |
| 1993 | 62° | 48° | 55° | 0.76" | — |
| 1992 | 63° | 49° | 56° | — | — |
| 1991 | 51° | 46° | 49° | 0.51" | — |
| 1990 | 56° | 41° | 48° | 0.3" | — |
| 1989 | 56° | 45° | 50° | 0.86" | — |
| 1988 | 59° | 43° | 51° | — | — |
| 1987 | 57° | 42° | 50° | — | — |
| 1986 | 62° | 41° | 52° | — | — |
| 1985 | 52° | 45° | 48° | 2.21" | — |
| 1984 | 57° | 29° | 43° | — | — |
| 1983 | 62° | 51° | 57° | 0.53" | — |
| 1982 | 58° | 48° | 53° | 1.7" | — |
| 1981 | 62° | 43° | 52° | — | — |
| 1980 | 57° | 37° | 47° | — | — |
| 1979 | 57° | 49° | 53° | 0.76" | — |
| 1978 | 63° | 37° | 50° | — | — |
| 1977 | 67° | 51° | 59° | — | — |
| 1976 | 57° | 35° | 46° | — | — |
| 1975 | 54° | 38° | 46° | 1.02" | — |
| 1974 | 59° | 39° | 49° | — | — |
| 1973 | 56° | 41° | 48° | 0.03" | — |
| 1972 | 59° | 50° | 55° | — | — |
| 1971 | 53° | 44° | 49° | 1.02" | — |
55 years of data from RENTON MUNI AP