Weather on October 16
Hillsboro, OR
55 Years of Data
Avg High
66°F
Avg Low
42°F
Warmest
2022
68°F avg
Coldest
1984
40°F avg
About This Date
October 16th in Hillsboro, OR typically brings mild fall weather, with average highs around 66°F and lows near 42°F. Over 55 years of records, the warmest October 16th was in 2022 (68°F average), while the coldest was 1984 (40°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 33% of October 16th dates historically, with the wettest October 16th recording 0.89" 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 October 16th in Hillsboro, OR? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 35° | 49° | — | — |
| 2024 | 63° | 48° | 55° | 0.48" | — |
| 2023 | 65° | 50° | 57° | 0.61" | — |
| 2022warmest | 86° | 50° | 68° | — | — |
| 2021 | 63° | 42° | 52° | — | — |
| 2020 | 68° | 40° | 54° | — | — |
| 2019 | 56° | 46° | 51° | 0.76" | — |
| 2018 | 79° | 37° | 58° | — | — |
| 2017 | 67° | 35° | 51° | — | — |
| 2016 | 57° | 50° | 54° | 0.76" | — |
| 2015 | 74° | 46° | 60° | — | — |
| 2014 | 68° | 47° | 57° | — | — |
| 2013 | 67° | 37° | 52° | — | — |
| 2012 | 62° | 40° | 51° | 0.15" | — |
| 2011 | 63° | 43° | 53° | — | — |
| 2010 | 63° | 35° | 49° | — | — |
| 2009 | 66° | 47° | 56° | 0.18" | — |
| 2008 | 62° | 45° | 53° | — | — |
| 2007 | 55° | 40° | 47° | 0.28" | — |
| 2006 | 61° | 40° | 50° | 0.61" | — |
| 2005 | 61° | 53° | 57° | — | — |
| 2004 | 65° | 52° | 58° | 0.08" | — |
| 2003 | 69° | 53° | 61° | 0.15" | — |
| 2002 | 78° | 43° | 60° | — | — |
| 2001 | 65° | 39° | 52° | — | — |
| 2000 | 66° | 48° | 57° | — | — |
| 1999 | 66° | 29° | 47° | — | — |
| 1998 | 60° | 40° | 50° | — | — |
| 1997 | 73° | 45° | 59° | — | — |
| 1996 | 53° | 35° | 44° | 0.03" | — |
| 1995 | 67° | 52° | 59° | 0.05" | — |
| 1994 | 62° | 36° | 49° | — | — |
| 1993 | 60° | 47° | 53° | 0.84" | — |
| 1992 | 59° | 31° | 45° | — | — |
| 1991 | 79° | 41° | 60° | — | — |
| 1990 | 65° | 42° | 53° | 0.08" | — |
| 1989 | 65° | 34° | 49° | — | — |
| 1988 | 73° | 57° | 65° | — | — |
| 1987 | 66° | 33° | 50° | — | — |
| 1986 | 73° | 35° | 54° | — | — |
| 1985 | 68° | 44° | 56° | 0.46" | — |
| 1984coldest | 49° | 32° | 40° | 0.03" | — |
| 1983 | 63° | 31° | 47° | — | — |
| 1982 | 65° | 44° | 54° | — | — |
| 1981 | 71° | 35° | 53° | — | — |
| 1980 | 60° | 32° | 46° | 0.03" | — |
| 1979 | 69° | 47° | 58° | — | — |
| 1978 | 66° | 54° | 60° | — | — |
| 1977 | 68° | 47° | 57° | — | — |
| 1976 | 68° | 37° | 53° | — | — |
| 1975 | 61° | 50° | 55° | 0.89" | — |
| 1974 | 78° | 35° | 57° | — | — |
| 1973 | 68° | 48° | 58° | — | — |
| 1972 | 72° | 38° | 55° | — | — |
| 1971 | 59° | 31° | 45° | — | — |
55 years of data from HILLSBORO