Weather on December 23
Renton, WA
55 Years of Data
Avg High
45°F
Avg Low
34°F
Warmest
1992
52°F avg
Coldest
1983
14°F avg
About This Date
December 23rd in Renton, WA typically brings chilly winter weather, with average highs around 45°F and lows near 34°F. Over 55 years of records, the warmest December 23rd was in 1992 (52°F average), while the coldest was 1983 (14°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 60% of December 23rd dates historically, with the wettest December 23rd recording 2.39" 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 December 23rd in Renton, WA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 44° | 35° | 40° | — | — |
| 2024 | 58° | 42° | 50° | 0.25" | — |
| 2023 | 46° | 32° | 39° | — | — |
| 2022 | 38° | 25° | 32° | 0.41" | — |
| 2021 | 47° | 40° | 43° | 0.28" | — |
| 2020 | 44° | 30° | 37° | — | — |
| 2019 | 44° | 36° | 40° | 0.38" | — |
| 2018 | 47° | 42° | 44° | 1.27" | — |
| 2017 | 41° | 28° | 35° | — | — |
| 2016 | 41° | 35° | 38° | 0.43" | — |
| 2015 | 42° | 38° | 40° | 0.18" | — |
| 2014 | 55° | 42° | 49° | 2.29" | — |
| 2013 | 53° | 43° | 48° | 0.1" | — |
| 2012 | 47° | 39° | 43° | 0.61" | — |
| 2011 | 51° | 30° | 41° | — | — |
| 2010 | 50° | 37° | 44° | 0.61" | — |
| 2009 | 43° | 35° | 39° | — | — |
| 2008 | 35° | 29° | 32° | — | — |
| 2007 | 48° | 36° | 42° | 1.09" | — |
| 2006 | 48° | 38° | 43° | 1.22" | — |
| 2005 | 54° | 48° | 51° | 2.39" | — |
| 2004 | 40° | 32° | 36° | — | — |
| 2003 | 53° | 42° | 48° | 0.03" | — |
| 2002 | 45° | 30° | 37° | 0.03" | — |
| 2001 | 49° | 31° | 40° | — | — |
| 2000 | 47° | 42° | 44° | 0.71" | — |
| 1999 | 42° | 35° | 39° | — | — |
| 1998 | 31° | 19° | 25° | — | — |
| 1997 | 45° | 35° | 40° | 0.3" | — |
| 1996 | 42° | 36° | 39° | 0.86" | — |
| 1995 | 52° | 26° | 39° | — | — |
| 1994 | 49° | 35° | 42° | — | — |
| 1993 | 38° | 26° | 32° | — | — |
| 1992warmest | 57° | 46° | 52° | — | — |
| 1991 | 45° | 40° | 42° | 0.89" | — |
| 1990 | 29° | 11° | 20° | — | — |
| 1989 | 53° | 43° | 48° | 0.03" | — |
| 1988 | 43° | 36° | 39° | 0.13" | — |
| 1987 | 38° | 32° | 35° | 0.03" | — |
| 1986 | 49° | 41° | 45° | 0.41" | — |
| 1985 | 38° | 29° | 33° | — | — |
| 1984 | 49° | 42° | 45° | — | — |
| 1983coldest | 25° | 3° | 14° | — | — |
| 1982 | 42° | 30° | 36° | — | — |
| 1981 | 41° | 32° | 37° | 0.05" | — |
| 1980 | 52° | 44° | 48° | 0.03" | — |
| 1979 | 44° | 28° | 36° | 0.41" | — |
| 1978 | 53° | 38° | 45° | 0.05" | — |
| 1977 | 44° | 34° | 39° | — | — |
| 1976 | 45° | 33° | 39° | 1.7" | — |
| 1975 | 43° | 38° | 40° | 1.02" | — |
| 1974 | 42° | 27° | 34° | — | — |
| 1973 | 50° | 43° | 46° | 0.25" | — |
| 1972 | 52° | 45° | 48° | 2.21" | — |
| 1971 | 45° | 32° | 38° | 0.05" | — |
55 years of data from RENTON MUNI AP