Weather on September 25
Chandler, AZ
55 Years of Data
Avg High
97°F
Avg Low
67°F
Warmest
2005
93°F avg
Coldest
1986
66°F avg
About This Date
September 25th in Chandler, AZ typically brings hot fall weather, with average highs around 97°F and lows near 67°F — a 30°F daily swing. Over 54 years of records, the warmest September 25th was in 2005 (93°F average), while the coldest was 1986 (66°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 13% of September 25th dates historically. The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for September 25th in Chandler, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 107° | 76° | 91° | — | — |
| 2024 | 110° | — | — | — | — |
| 2023 | 102° | 61° | 81° | — | — |
| 2022 | 104° | 67° | 85° | — | — |
| 2021 | 95° | 72° | 83° | — | — |
| 2020 | 104° | 71° | 88° | — | — |
| 2019 | 91° | 66° | 79° | — | — |
| 2018 | 102° | 61° | 81° | — | — |
| 2017 | 90° | 48° | 69° | — | — |
| 2016 | 96° | 60° | 78° | — | — |
| 2015 | 104° | 71° | 88° | — | — |
| 2014 | 102° | 68° | 85° | — | — |
| 2013 | 95° | 68° | 82° | — | — |
| 2012 | 97° | 64° | 80° | — | — |
| 2011 | 101° | 67° | 84° | — | — |
| 2010 | 104° | 67° | 85° | — | — |
| 2009 | 101° | 62° | 81° | — | — |
| 2008 | 101° | 70° | 85° | — | — |
| 2007 | 93° | 56° | 74° | — | — |
| 2006 | 101° | 64° | 82° | — | — |
| 2005warmest | 106° | 81° | 93° | 0.36" | — |
| 2004 | 97° | 70° | 83° | — | — |
| 2003 | 92° | 71° | 81° | 0.36" | — |
| 2001 | 104° | 76° | 90° | — | — |
| 2000 | 101° | 66° | 83° | — | — |
| 1999 | 96° | 70° | 83° | — | — |
| 1998 | 90° | 67° | 78° | — | — |
| 1997 | 93° | 75° | 84° | 0.03" | — |
| 1996 | 94° | 67° | 80° | — | — |
| 1995 | 99° | 67° | 83° | — | — |
| 1994 | 96° | 67° | 81° | 0.08" | — |
| 1993 | 98° | 59° | 79° | — | — |
| 1992 | 100° | 68° | 84° | — | — |
| 1991 | 102° | 72° | 87° | — | — |
| 1990 | 98° | 72° | 85° | — | — |
| 1989 | 104° | 74° | 89° | — | — |
| 1988 | 98° | 67° | 82° | — | — |
| 1987 | 93° | 69° | 81° | — | — |
| 1986coldest | 73° | 59° | 66° | 0.38" | — |
| 1985 | 97° | 65° | 81° | — | — |
| 1984 | 94° | 74° | 84° | 0.05" | — |
| 1983 | 96° | 73° | 85° | — | — |
| 1982 | 105° | 72° | 88° | — | — |
| 1981 | 94° | 66° | 80° | — | — |
| 1980 | 99° | 53° | 76° | — | — |
| 1979 | — | 72° | — | — | — |
| 1978 | 97° | 70° | 83° | 0.05" | — |
| 1977 | 95° | 60° | 78° | — | — |
| 1976 | 78° | 60° | 69° | — | — |
| 1975 | 96° | 59° | 78° | — | — |
| 1974 | 93° | 65° | 79° | — | — |
| 1973 | 90° | 65° | 77° | — | — |
| 1972 | 91° | 58° | 74° | — | — |
| 1971 | 92° | 60° | 76° | — | — |
54 years of data from CHANDLER