Weather on August 10
Hillsboro, OR
55 Years of Data
Avg High
84°F
Avg Low
54°F
Warmest
1971
80°F avg
Coldest
1982
60°F avg
About This Date
August 10th in Hillsboro, OR typically brings warm summer weather, with average highs around 84°F and lows near 54°F — a 30°F daily swing. Over 55 years of records, the warmest August 10th was in 1971 (80°F average), while the coldest was 1982 (60°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 7% of August 10th dates historically, with the wettest August 10th recording 1.8" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for August 10th in Hillsboro, OR? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 100° | 60° | 80° | — | — |
| 2024 | 89° | 56° | 72° | — | — |
| 2023 | 79° | 60° | 69° | — | — |
| 2022 | 76° | 56° | 66° | — | — |
| 2021 | 93° | 59° | 76° | — | — |
| 2020 | 91° | 54° | 72° | — | — |
| 2019 | 76° | 55° | 65° | 0.03" | — |
| 2018 | 91° | 59° | 75° | — | — |
| 2017 | 93° | 58° | 75° | — | — |
| 2016 | 80° | 57° | 69° | — | — |
| 2015 | 84° | 61° | 72° | — | — |
| 2014 | 97° | 52° | 74° | — | — |
| 2013 | 81° | 58° | 69° | — | — |
| 2012 | 82° | 50° | 66° | — | — |
| 2011 | 78° | 45° | 61° | — | — |
| 2010 | 69° | 53° | 61° | — | — |
| 2009 | 83° | 47° | 65° | — | — |
| 2008 | 74° | 50° | 62° | — | — |
| 2007 | 75° | 51° | 63° | — | — |
| 2006 | 80° | 53° | 67° | — | — |
| 2005 | 79° | 48° | 63° | — | — |
| 2004 | 95° | 56° | 75° | — | — |
| 2003 | 80° | 57° | 69° | — | — |
| 2002 | 80° | 53° | 67° | — | — |
| 2001 | 94° | 54° | 74° | — | — |
| 2000 | 70° | 52° | 61° | — | — |
| 1999 | 85° | 54° | 69° | — | — |
| 1998 | 87° | 58° | 72° | — | — |
| 1997 | 93° | 56° | 74° | — | — |
| 1996 | 100° | 55° | 78° | — | — |
| 1995 | 66° | 57° | 62° | 0.43" | — |
| 1994 | 89° | 52° | 70° | — | — |
| 1993 | 77° | 52° | 64° | — | — |
| 1992 | 84° | 49° | 66° | — | — |
| 1991 | 75° | 49° | 62° | 0.08" | — |
| 1990 | 91° | 56° | 73° | — | — |
| 1989 | 74° | 47° | 60° | — | — |
| 1988 | 84° | 56° | 70° | — | — |
| 1987 | 86° | 58° | 72° | — | — |
| 1986 | 93° | 52° | 72° | — | — |
| 1985 | 70° | 50° | 60° | — | — |
| 1984 | 90° | 51° | 70° | — | — |
| 1983 | 81° | 57° | 69° | — | — |
| 1982coldest | 63° | 58° | 60° | 1.8" | — |
| 1981 | 102° | 56° | 79° | — | — |
| 1980 | 89° | 51° | 70° | — | — |
| 1979 | 86° | 45° | 65° | — | — |
| 1978 | 82° | 47° | 64° | — | — |
| 1977 | 99° | 59° | 79° | — | — |
| 1976 | 84° | 51° | 68° | — | — |
| 1975 | 76° | 46° | 61° | — | — |
| 1974 | 84° | 53° | 69° | — | — |
| 1973 | 77° | 53° | 65° | — | — |
| 1972 | 82° | 50° | 66° | — | — |
| 1971warmest | 102° | 57° | 80° | — | — |
55 years of data from HILLSBORO