Weather on June 28
Hillsboro, OR
55 Years of Data
About This Date
June 28th in Hillsboro, OR typically brings pleasant summer weather, with average highs around 78°F and lows near 52°F — a 26°F daily swing. Over 56 years of records, the warmest June 28th was in 2021 (92°F average), while the coldest was 1971 (51°F) — a 41°F range across recorded history. Rain or other precipitation has occurred on about 18% of June 28th dates historically. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for June 28th in Hillsboro, OR? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 72° | 54° | 63° | — | — |
| 2025 | 79° | 55° | 67° | — | — |
| 2024 | 80° | 49° | 64° | — | — |
| 2023 | 87° | 51° | 69° | — | — |
| 2022 | 70° | 51° | 60° | — | — |
| 2021warmest | 114° | 70° | 92° | — | — |
| 2020 | 72° | 53° | 62° | 0.03" | — |
| 2019 | 74° | 50° | 62° | — | — |
| 2018 | 74° | 48° | 61° | — | — |
| 2017 | 73° | 49° | 61° | — | — |
| 2016 | 81° | 48° | 64° | — | — |
| 2015 | 86° | 65° | 75° | — | — |
| 2014 | 72° | 56° | 64° | — | — |
| 2013 | 90° | 56° | 73° | — | — |
| 2012 | 73° | 47° | 60° | — | — |
| 2011 | 71° | 59° | 65° | 0.1" | — |
| 2010 | 75° | 51° | 63° | — | — |
| 2009 | 76° | 52° | 64° | — | — |
| 2008 | 101° | 59° | 80° | — | — |
| 2007 | 68° | 56° | 62° | 0.32" | — |
| 2006 | 82° | 44° | 63° | — | — |
| 2005 | 67° | 51° | 59° | — | — |
| 2004 | 83° | 52° | 67° | — | — |
| 2003 | 98° | 52° | 75° | — | — |
| 2002 | — | 58° | — | 0.02" | — |
| 2001 | 66° | 51° | 59° | 0.03" | — |
| 2000 | 93° | 55° | 74° | — | — |
| 1999 | 68° | 49° | 58° | — | — |
| 1998 | 87° | 59° | 73° | — | — |
| 1997 | 72° | 51° | 61° | — | — |
| 1996 | 67° | 50° | 58° | — | — |
| 1995 | 89° | 54° | 71° | — | — |
| 1994 | 83° | 54° | 68° | — | — |
| 1993 | 69° | 48° | 59° | 0.02" | — |
| 1992 | 87° | 60° | 74° | — | — |
| 1991 | 77° | 52° | 64° | — | — |
| 1990 | 74° | 53° | 63° | 0.04" | — |
| 1989 | 70° | 49° | 59° | — | — |
| 1988 | 71° | 50° | 61° | — | — |
| 1987 | 87° | 54° | 70° | — | — |
| 1986 | 85° | 57° | 71° | 0.01" | — |
| 1985 | 68° | 47° | 57° | — | — |
| 1984 | 81° | 57° | 69° | — | — |
| 1983 | 79° | 50° | 64° | — | — |
| 1982 | 69° | 50° | 60° | 0.02" | — |
| 1981 | 74° | 43° | 58° | — | — |
| 1980 | 71° | 40° | 55° | — | — |
| 1979 | 82° | 52° | 67° | — | — |
| 1978 | 88° | 55° | 71° | — | — |
| 1977 | 82° | 50° | 66° | — | — |
| 1976 | 85° | 51° | 68° | — | — |
| 1975 | 64° | 48° | 56° | 0.07" | — |
| 1974 | 78° | 45° | 61° | — | — |
| 1973 | 72° | 53° | 62° | — | — |
| 1972 | 86° | 48° | 67° | — | — |
| 1971coldest | 62° | 39° | 51° | — | — |
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
Most pleasant months in Hillsboro, OR: May, June, July, August, September.
What to expect on June 28th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
June 28th outlook →