Weather on September 13
Gresham, OR
55 Years of Data
Avg High
77°F
Avg Low
52°F
Warmest
1999
75°F avg
Coldest
2020
56°F avg
About This Date
September 13th in Gresham, OR typically brings pleasant fall weather, with average highs around 77°F and lows near 52°F — a 25°F daily swing. Over 52 years of records, the warmest September 13th was in 1999 (75°F average), while the coldest was 2020 (56°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 17% of September 13th dates historically, with the wettest September 13th recording 1.02" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for September 13th in Gresham, OR? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 49° | 65° | — | — |
| 2024 | 74° | 52° | 63° | — | — |
| 2023 | 82° | 58° | 70° | — | — |
| 2022 | 75° | 62° | 69° | — | — |
| 2021 | 75° | 50° | 63° | — | — |
| 2020coldest | 64° | 49° | 56° | — | — |
| 2019 | 76° | 61° | 68° | 0.41" | — |
| 2018 | 71° | 51° | 61° | — | — |
| 2017 | 76° | 49° | 62° | — | — |
| 2016 | 81° | 44° | 62° | — | — |
| 2015 | 76° | 56° | 66° | — | — |
| 2014 | 86° | 65° | 75° | — | — |
| 2013 | 75° | 61° | 68° | — | — |
| 2012 | 84° | 64° | 74° | — | — |
| 2011 | 68° | 58° | 63° | — | — |
| 2010 | 77° | 55° | 66° | — | — |
| 2009 | 75° | 61° | 68° | — | — |
| 2008 | 84° | 48° | 66° | — | — |
| 2007 | 63° | 51° | 57° | — | — |
| 2006 | 69° | 50° | 60° | — | — |
| 2005 | 76° | 47° | 61° | — | — |
| 2004 | 69° | 57° | 63° | 0.48" | — |
| 2003 | 82° | 44° | 63° | — | — |
| 2002 | 90° | 49° | 69° | — | — |
| 2001 | 83° | 54° | 68° | — | — |
| 2000 | 88° | 52° | 70° | — | — |
| 1999warmest | 91° | 59° | 75° | — | — |
| 1998 | 83° | 50° | 66° | — | — |
| 1997 | 72° | 53° | 62° | 0.94" | — |
| 1996 | 65° | 58° | 61° | — | — |
| 1994 | 76° | 56° | 66° | — | — |
| 1993 | 76° | 43° | 59° | — | — |
| 1992 | 75° | 48° | 62° | — | — |
| 1991 | 79° | 53° | 66° | 0.05" | — |
| 1989 | 88° | 46° | 67° | — | — |
| 1988 | 85° | 46° | 65° | — | — |
| 1987 | 67° | 55° | 61° | — | — |
| 1986 | 75° | 46° | 61° | — | — |
| 1985 | 68° | 52° | 60° | 1.02" | — |
| 1984 | 73° | 43° | 58° | — | — |
| 1983 | 81° | 50° | 65° | — | — |
| 1982 | 72° | 48° | 60° | 0.08" | — |
| 1981 | 83° | 49° | 66° | — | — |
| 1980 | 73° | 52° | 62° | 0.05" | — |
| 1979 | 86° | 62° | 74° | — | — |
| 1978 | 70° | 52° | 61° | 0.25" | — |
| 1977 | 87° | 48° | 68° | — | — |
| 1976 | 69° | 46° | 58° | 0.2" | — |
| 1975 | 88° | 60° | 74° | — | — |
| 1974 | 79° | 56° | 67° | — | — |
| 1973 | 77° | 49° | 63° | — | — |
| 1971 | 78° | 46° | 62° | — | — |
52 years of data from PORTLAND TROUTDALE AP