Weather on October 28
Hillsboro, OR
55 Years of Data
Avg High
58°F
Avg Low
40°F
Warmest
2003
60°F avg
Coldest
1971
36°F avg
About This Date
October 28th in Hillsboro, OR typically brings cool fall weather, with average highs around 58°F and lows near 40°F. Over 55 years of records, the warmest October 28th was in 2003 (60°F average), while the coldest was 1971 (36°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 71% of October 28th dates historically, with the wettest October 28th recording 2.21" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for October 28th in Hillsboro, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 41° | 48° | 0.46" | — |
| 2024 | 57° | 40° | 48° | 0.48" | — |
| 2023 | 53° | 30° | 42° | — | — |
| 2022 | 53° | 44° | 49° | 1.17" | — |
| 2021 | 67° | 52° | 59° | 0.3" | — |
| 2020 | 68° | 33° | 51° | — | — |
| 2019 | 56° | 27° | 42° | — | — |
| 2018 | 62° | 50° | 56° | 0.3" | — |
| 2017 | 71° | 39° | 55° | — | — |
| 2016 | 66° | 48° | 57° | 0.03" | — |
| 2015 | 59° | 48° | 54° | 0.71" | — |
| 2014 | 58° | 52° | 55° | 0.69" | — |
| 2013 | 59° | 33° | 46° | — | — |
| 2012 | 60° | 53° | 57° | 1.5" | — |
| 2011 | 55° | 38° | 46° | 0.3" | — |
| 2010 | 53° | 48° | 51° | 0.91" | — |
| 2009 | 50° | 32° | 41° | 0.23" | — |
| 2008 | 63° | 35° | 49° | — | — |
| 2007 | 59° | 28° | 44° | — | — |
| 2006 | 63° | 33° | 48° | — | — |
| 2005 | 56° | 43° | 49° | 0.28" | — |
| 2004 | 52° | 42° | 47° | 0.13" | — |
| 2003warmest | 71° | 49° | 60° | — | — |
| 2002 | 50° | 35° | 43° | — | — |
| 2001 | 46° | 35° | 41° | 1.32" | — |
| 2000 | 54° | 45° | 49° | 0.89" | — |
| 1999 | 56° | 46° | 51° | 0.74" | — |
| 1998 | 58° | 41° | 49° | 0.08" | — |
| 1997 | 55° | 44° | 50° | 2.08" | — |
| 1996 | 48° | 43° | 45° | 1.24" | — |
| 1995 | 60° | 36° | 48° | — | — |
| 1994 | 59° | 36° | 47° | 0.08" | — |
| 1993 | 64° | 37° | 51° | — | — |
| 1992 | 64° | 37° | 51° | 0.03" | — |
| 1991 | 51° | 32° | 42° | 0.05" | — |
| 1990 | 64° | 42° | 53° | 0.56" | — |
| 1989 | 54° | 33° | 43° | 0.13" | — |
| 1988 | 61° | 35° | 48° | — | — |
| 1987 | 73° | 34° | 53° | — | — |
| 1986 | 64° | 43° | 53° | 0.03" | — |
| 1985 | 62° | 37° | 50° | 0.61" | — |
| 1984 | 52° | 38° | 45° | 0.69" | — |
| 1983 | 65° | 38° | 51° | — | — |
| 1982 | 55° | 41° | 48° | 0.05" | — |
| 1981 | 59° | 48° | 54° | 1.6" | — |
| 1980 | 60° | 34° | 47° | 0.05" | — |
| 1979 | 64° | 43° | 53° | 0.28" | — |
| 1978 | 51° | 35° | 43° | 0.69" | — |
| 1977 | 51° | 38° | 44° | 0.66" | — |
| 1976 | 49° | 41° | 45° | 0.28" | — |
| 1975 | 49° | 43° | 46° | 1.09" | — |
| 1974 | 55° | 47° | 51° | 2.21" | — |
| 1973 | 62° | 45° | 53° | 0.33" | — |
| 1972 | 52° | 37° | 44° | 0.18" | — |
| 1971coldest | 47° | 25° | 36° | — | — |
55 years of data from HILLSBORO