Weather on December 6
Portland, OR
55 Years of Data
Avg High
47°F
Avg Low
38°F
Warmest
1999
55°F avg
Coldest
1972
23°F avg
About This Date
December 6th in Portland, OR typically brings chilly winter weather, with average highs around 47°F and lows near 38°F. Over 55 years of records, the warmest December 6th was in 1999 (55°F average), while the coldest was 1972 (23°F) — a 32°F range across recorded history. Precipitation has occurred on 62% of recorded December 6th dates, with snow falling 4% of the time (heaviest snowfall: 1.5"). 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 6th in Portland, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 49° | 51° | 0.2" | — |
| 2024 | 45° | 36° | 40° | — | — |
| 2023 | 58° | 47° | 52° | 4.93" | — |
| 2022 | 42° | 35° | 39° | — | — |
| 2021 | 49° | 39° | 44° | 1.6" | — |
| 2020 | 47° | 38° | 42° | 0.25" | — |
| 2019 | 49° | 43° | 46° | 0.43" | — |
| 2018 | 43° | 35° | 39° | — | — |
| 2017 | 52° | 40° | 46° | — | — |
| 2016 | 41° | 32° | 37° | — | — |
| 2015 | 55° | 45° | 50° | 2.01" | — |
| 2014 | 54° | 41° | 47° | 1.22" | — |
| 2013 | 29° | 23° | 26° | 0.03" | — |
| 2012 | 47° | 37° | 42° | 0.1" | — |
| 2011 | 36° | 31° | 33° | — | — |
| 2010 | 47° | 38° | 42° | — | — |
| 2009 | 37° | 27° | 32° | — | — |
| 2008 | 52° | 34° | 43° | — | — |
| 2007 | 48° | 42° | 45° | 0.58" | — |
| 2006 | 50° | 38° | 44° | — | — |
| 2005 | 44° | 35° | 40° | — | — |
| 2004 | 46° | 40° | 43° | 0.61" | — |
| 2003 | 53° | 42° | 48° | 0.66" | — |
| 2002 | 50° | 37° | 44° | — | — |
| 2001 | 49° | 42° | 45° | 1.14" | — |
| 2000 | 43° | 35° | 39° | — | — |
| 1999warmest | 62° | 48° | 55° | 2.72" | — |
| 1998 | 43° | 35° | 39° | 0.33" | — |
| 1997 | 45° | 37° | 41° | — | — |
| 1996 | 44° | 41° | 43° | 1.07" | — |
| 1995 | 42° | 31° | 36° | — | — |
| 1994 | 37° | 27° | 32° | 0.74" | 1.5" |
| 1993 | 43° | 33° | 38° | 0.13" | — |
| 1992 | 33° | 29° | 31° | 0.1" | — |
| 1991 | 53° | 45° | 49° | 3" | — |
| 1990 | 51° | 35° | 43° | — | — |
| 1989 | 55° | 46° | 51° | — | — |
| 1988 | 58° | 46° | 52° | 0.41" | — |
| 1987 | 52° | 45° | 48° | 1.35" | — |
| 1986 | 45° | 37° | 41° | 0.03" | — |
| 1985 | 49° | 41° | 45° | 1.75" | — |
| 1984 | 44° | 32° | 38° | — | — |
| 1983 | 44° | 36° | 40° | 0.91" | — |
| 1982 | 49° | 39° | 44° | 0.08" | — |
| 1981 | 51° | 44° | 48° | 2.64" | — |
| 1980 | 39° | 31° | 35° | 0.13" | — |
| 1979 | 48° | 44° | 46° | — | — |
| 1978 | 39° | 30° | 35° | — | — |
| 1977 | 54° | 42° | 48° | 0.56" | — |
| 1976 | 44° | 39° | 42° | — | — |
| 1975 | 44° | 36° | 40° | 1.19" | — |
| 1974 | 53° | 44° | 49° | 1.37" | — |
| 1973 | 52° | 43° | 47° | 0.08" | — |
| 1972coldest | 25° | 22° | 23° | 0.1" | 0.4" |
| 1971 | 48° | 36° | 42° | 0.03" | — |
55 years of data from PORTLAND KGW-TV