Weather on September 7
Tempe, AZ
55 Years of Data
Avg High
102°F
Avg Low
73°F
Warmest
1982
94°F avg
Coldest
2009
71°F avg
About This Date
September 7th in Tempe, AZ typically brings hot fall weather, with average highs around 102°F and lows near 73°F — a 29°F daily swing. Over 55 years of records, the warmest September 7th was in 1982 (94°F average), while the coldest was 2009 (71°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 16% of September 7th dates historically, with the wettest September 7th recording 2.39" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for September 7th in Tempe, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 103° | 79° | 91° | — | — |
| 2024 | 109° | 79° | 94° | — | — |
| 2023 | 108° | 65° | 86° | — | — |
| 2022 | 107° | — | — | — | — |
| 2021 | 104° | 74° | 89° | — | — |
| 2020 | — | 74° | — | — | — |
| 2019 | 106° | 81° | 93° | — | — |
| 2018 | 105° | 71° | 88° | — | — |
| 2017 | 103° | 74° | 88° | — | — |
| 2016 | — | 74° | — | 0.15" | — |
| 2015 | — | 76° | — | — | — |
| 2014 | 102° | 70° | 86° | — | — |
| 2013 | 96° | 78° | 87° | 0.05" | — |
| 2012 | 92° | 67° | 79° | 1.3" | — |
| 2011 | 106° | 74° | 90° | — | — |
| 2010 | 102° | 79° | 90° | — | — |
| 2009coldest | 99° | 44° | 71° | — | — |
| 2008 | 105° | 74° | 89° | — | — |
| 2007 | 100° | 78° | 89° | 0.38" | — |
| 2006 | 99° | 72° | 85° | 0.08" | — |
| 2005 | — | 81° | — | — | — |
| 2004 | 105° | 74° | 89° | — | — |
| 2003 | 100° | 80° | 90° | — | — |
| 2002 | 93° | 71° | 82° | 0.38" | — |
| 2001 | 101° | 74° | 87° | — | — |
| 2000 | 106° | 77° | 91° | — | — |
| 1999 | 104° | 74° | 89° | — | — |
| 1998 | 105° | 80° | 93° | — | — |
| 1997 | 101° | 81° | 91° | — | — |
| 1996 | 98° | 70° | 84° | 0.33" | — |
| 1995 | 103° | 71° | 87° | 0.99" | — |
| 1994 | 105° | 77° | 91° | — | — |
| 1993 | 104° | 69° | 87° | — | — |
| 1992 | 101° | 68° | 84° | — | — |
| 1991 | 98° | 72° | 85° | — | — |
| 1990 | 102° | 77° | 90° | — | — |
| 1989 | 103° | 79° | 91° | — | — |
| 1988 | 102° | 72° | 87° | — | — |
| 1987 | 100° | 70° | 85° | — | — |
| 1986 | 107° | 81° | 94° | — | — |
| 1985 | 93° | 66° | 80° | — | — |
| 1984 | 102° | 69° | 86° | — | — |
| 1983 | 100° | 77° | 89° | — | — |
| 1982warmest | 108° | 80° | 94° | — | — |
| 1981 | 94° | 64° | 79° | — | — |
| 1980 | 102° | 68° | 85° | — | — |
| 1979 | 106° | 70° | 88° | — | — |
| 1978 | 102° | 68° | 85° | — | — |
| 1977 | 105° | 69° | 87° | — | — |
| 1976 | 91° | 64° | 78° | — | — |
| 1975 | 90° | 68° | 79° | 2.39" | — |
| 1974 | 103° | 71° | 87° | — | — |
| 1973 | 109° | 65° | 87° | — | — |
| 1972 | 101° | 67° | 84° | — | — |
| 1971 | 105° | 72° | 88° | — | — |
55 years of data from TEMPE ASU