Weather on July 17
Hillsboro, OR
55 Years of Data
About This Date
July 17th in Hillsboro, OR typically brings warm summer weather, with average highs around 80°F and lows near 54°F — a 26°F daily swing. Over 55 years of records, the warmest July 17th was in 1995 (80°F average), while the coldest was 1987 (56°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 18% of July 17th dates historically, with the wettest July 17th recording 1.35" 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 July 17th in Hillsboro, OR? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 55° | 71° | — | — |
| 2024 | 87° | 61° | 74° | — | — |
| 2023 | 78° | 56° | 67° | — | — |
| 2022 | 73° | 51° | 62° | — | — |
| 2021 | 82° | 52° | 67° | — | — |
| 2020 | 73° | 53° | 63° | — | — |
| 2019 | 73° | 57° | 65° | — | — |
| 2018 | 92° | 56° | 74° | — | — |
| 2017 | 82° | 47° | 64° | — | — |
| 2016 | 73° | 59° | 66° | — | — |
| 2015 | 88° | 49° | 68° | — | — |
| 2014 | 85° | 52° | 68° | — | — |
| 2013 | 77° | 55° | 66° | — | — |
| 2012 | 80° | 57° | 69° | — | — |
| 2011 | 64° | 54° | 59° | 1.35" | — |
| 2010 | 75° | 45° | 60° | — | — |
| 2009 | 93° | 56° | 74° | — | — |
| 2008 | 81° | 45° | 63° | — | — |
| 2007 | 70° | 60° | 65° | 0.48" | — |
| 2006 | 77° | 52° | 64° | — | — |
| 2005 | 93° | 52° | 72° | — | — |
| 2004 | 85° | 56° | 70° | — | — |
| 2003 | 86° | 50° | 68° | — | — |
| 2002 | 83° | 58° | 70° | — | — |
| 2001 | 65° | 55° | 60° | 0.08" | — |
| 2000 | 87° | 58° | 72° | — | — |
| 1999 | 66° | 47° | 56° | — | — |
| 1998 | 92° | 62° | 77° | — | — |
| 1997 | 79° | 51° | 65° | — | — |
| 1996 | 62° | 53° | 58° | 0.94" | — |
| 1995warmest | 98° | 63° | 80° | — | — |
| 1994 | 90° | 53° | 71° | — | — |
| 1993 | 64° | 55° | 60° | 1.35" | — |
| 1992 | 98° | 58° | 78° | — | — |
| 1991 | 73° | 56° | 64° | — | — |
| 1990 | 80° | 49° | 64° | — | — |
| 1989 | 66° | 55° | 61° | 0.61" | — |
| 1988 | 80° | 53° | 67° | — | — |
| 1987coldest | 65° | 48° | 56° | 0.46" | — |
| 1986 | 68° | 51° | 60° | 0.05" | — |
| 1985 | 82° | 51° | 67° | — | — |
| 1984 | 95° | 55° | 75° | — | — |
| 1983 | 75° | 54° | 64° | — | — |
| 1982 | 81° | 52° | 66° | — | — |
| 1981 | 88° | 54° | 71° | — | — |
| 1980 | 78° | 50° | 64° | — | — |
| 1979 | 101° | 58° | 79° | — | — |
| 1978 | 69° | 50° | 60° | — | — |
| 1977 | 67° | 54° | 60° | 0.89" | — |
| 1976 | 77° | 52° | 64° | — | — |
| 1975 | 77° | 57° | 67° | — | — |
| 1974 | 75° | 60° | 68° | 0.76" | — |
| 1973 | 90° | 54° | 72° | — | — |
| 1972 | 98° | 60° | 79° | — | — |
| 1971 | 94° | 49° | 71° | — | — |
Hillsboro, OR Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Hillsboro, OR Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Hillsboro, OR Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Hillsboro, OR
Hillsboro, OR has no months that meet our "pleasant" threshold — every season has tradeoffs.