Weather on November 23
Hillsboro, OR
55 Years of Data
Avg High
49°F
Avg Low
35°F
Warmest
1997
56°F avg
Coldest
1985
21°F avg
About This Date
November 23rd in Hillsboro, OR typically brings chilly fall weather, with average highs around 49°F and lows near 35°F. Over 55 years of records, the warmest November 23rd was in 1997 (56°F average), while the coldest was 1985 (21°F) — a 35°F range across recorded history. Precipitation has occurred on 75% of recorded November 23rd dates, with snow falling 2% of the time. 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 November 23rd in Hillsboro, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 46° | 38° | 42° | 0.3" | — |
| 2024 | 50° | 41° | 46° | 0.36" | — |
| 2023 | 53° | 30° | 42° | — | — |
| 2022 | 44° | 32° | 38° | — | — |
| 2021 | 50° | 31° | 41° | 0.2" | — |
| 2020 | 51° | 40° | 45° | 0.13" | — |
| 2019 | 50° | 25° | 38° | — | — |
| 2018 | 50° | 38° | 44° | 0.79" | — |
| 2017 | 63° | 40° | 51° | 0.51" | — |
| 2016 | 48° | 43° | 45° | 0.89" | — |
| 2015 | 41° | 24° | 33° | 0.84" | — |
| 2014 | 53° | 48° | 51° | 1.27" | — |
| 2013 | 53° | 24° | 39° | — | — |
| 2012 | 49° | 36° | 42° | 2.41" | — |
| 2011 | 55° | 38° | 46° | 1.91" | — |
| 2010 | 28° | 16° | 22° | — | — |
| 2009 | 50° | 36° | 43° | — | — |
| 2008 | 55° | 32° | 44° | — | — |
| 2007 | 48° | 22° | 35° | — | — |
| 2006 | 47° | 40° | 43° | 1.96" | — |
| 2005 | 52° | 25° | 38° | — | — |
| 2004 | 52° | 43° | 47° | 0.25" | — |
| 2003 | 45° | 36° | 40° | 0.36" | — |
| 2002 | 53° | 42° | 48° | 0.1" | — |
| 2001 | 51° | 36° | 43° | 0.33" | — |
| 2000 | 41° | 23° | 32° | 1.98" | — |
| 1999 | 50° | 44° | 47° | 0.61" | — |
| 1998 | 54° | 46° | 50° | 1.6" | — |
| 1997warmest | 60° | 51° | 56° | 2.41" | — |
| 1996 | 39° | 30° | 35° | 2.67" | — |
| 1995 | 57° | 52° | 54° | 2.62" | — |
| 1994 | 44° | 38° | 41° | 0.25" | — |
| 1993 | 40° | 27° | 33° | 0.03" | — |
| 1992 | 53° | 32° | 43° | 0.13" | — |
| 1991 | 48° | 37° | 43° | — | — |
| 1990 | 55° | 49° | 52° | 0.03" | — |
| 1989 | 51° | 33° | 42° | 0.43" | — |
| 1988 | 55° | 41° | 48° | 2.06" | — |
| 1987 | 54° | 39° | 46° | 0.25" | — |
| 1986 | 52° | 40° | 46° | 0.2" | — |
| 1985coldest | 30° | 12° | 21° | — | — |
| 1984 | 49° | 33° | 41° | 0.08" | — |
| 1983 | 44° | 38° | 41° | 0.74" | — |
| 1982 | 43° | 35° | 39° | — | — |
| 1981 | 53° | 40° | 46° | 0.79" | — |
| 1980 | 49° | 34° | 41° | 0.41" | — |
| 1979 | 48° | 38° | 43° | 1.7" | — |
| 1978 | 39° | 24° | 32° | — | — |
| 1977 | 44° | 32° | 38° | 1.14" | 0.2" |
| 1976 | 56° | 29° | 42° | — | — |
| 1975 | 56° | 44° | 50° | 0.15" | — |
| 1974 | 55° | 46° | 51° | 1.83" | — |
| 1973 | 44° | 36° | 40° | 1.32" | — |
| 1972 | 50° | 38° | 44° | 0.23" | — |
| 1971 | 50° | 35° | 43° | 1.17" | — |
55 years of data from HILLSBORO