Weather on October 12
Renton, WA
55 Years of Data
Avg High
62°F
Avg Low
45°F
Warmest
1991
61°F avg
Coldest
2021
44°F avg
About This Date
October 12th in Renton, WA typically brings mild fall weather, with average highs around 62°F and lows near 45°F. Over 55 years of records, the warmest October 12th was in 1991 (61°F average), while the coldest was 2021 (44°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 38% of October 12th dates historically, with the wettest October 12th recording 1.52" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for October 12th in Renton, WA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 57° | 45° | 51° | — | — |
| 2024 | 69° | 47° | 58° | — | — |
| 2023 | 65° | 49° | 57° | — | — |
| 2022 | 70° | 48° | 59° | — | — |
| 2021coldest | 53° | 36° | 44° | 0.05" | — |
| 2020 | 63° | 53° | 58° | — | — |
| 2019 | 59° | 42° | 51° | — | — |
| 2018 | 64° | 44° | 54° | — | — |
| 2017 | 50° | 45° | 47° | 0.36" | — |
| 2016 | 65° | 40° | 52° | — | — |
| 2015 | 64° | 48° | 56° | — | — |
| 2014 | 66° | 53° | 60° | — | — |
| 2013 | 57° | 46° | 52° | 0.18" | — |
| 2012 | 59° | 48° | 54° | 0.25" | — |
| 2011 | 62° | 48° | 55° | 0.33" | — |
| 2010 | 63° | 44° | 53° | — | — |
| 2009 | 51° | 41° | 46° | — | — |
| 2008 | 59° | 44° | 52° | — | — |
| 2007 | 61° | 47° | 54° | 0.03" | — |
| 2006 | 70° | 44° | 57° | — | — |
| 2005 | 59° | 50° | 55° | 0.18" | — |
| 2004 | 67° | 52° | 59° | — | — |
| 2003 | 60° | 50° | 55° | 0.79" | — |
| 2002 | 62° | 36° | 49° | 0.03" | — |
| 2001 | 59° | 49° | 54° | 0.15" | — |
| 2000 | 62° | 46° | 54° | — | — |
| 1999 | 65° | 54° | 59° | 0.03" | — |
| 1998 | 61° | 53° | 57° | 1.52" | — |
| 1997 | 59° | 43° | 51° | — | — |
| 1996 | 65° | 46° | 55° | 0.15" | — |
| 1995 | 61° | 45° | 53° | 0.03" | — |
| 1994 | 59° | 36° | 47° | — | — |
| 1993 | 65° | 53° | 59° | — | — |
| 1992 | 68° | 47° | 57° | — | — |
| 1991warmest | 72° | 50° | 61° | — | — |
| 1990 | 56° | 47° | 51° | 0.84" | — |
| 1989 | 59° | 52° | 55° | 0.76" | — |
| 1988 | 61° | 54° | 57° | — | — |
| 1987 | 66° | 37° | 52° | — | — |
| 1986 | 73° | 33° | 53° | — | — |
| 1985 | 58° | 45° | 51° | — | — |
| 1984 | 61° | 39° | 50° | 0.74" | — |
| 1983 | 61° | 34° | 47° | — | — |
| 1982 | 67° | 41° | 54° | — | — |
| 1981 | 56° | 40° | 48° | — | — |
| 1980 | 58° | 49° | 53° | 0.48" | — |
| 1979 | 56° | 43° | 49° | — | — |
| 1978 | 61° | 38° | 49° | — | — |
| 1977 | 64° | 47° | 55° | 0.61" | — |
| 1976 | 65° | 41° | 53° | 0.05" | — |
| 1975 | 56° | 40° | 48° | — | — |
| 1974 | 65° | 50° | 57° | — | — |
| 1973 | 57° | 48° | 53° | 0.13" | — |
| 1972 | 64° | 34° | 49° | — | — |
| 1971 | 70° | 42° | 56° | — | — |
55 years of data from RENTON MUNI AP