Weather on September 30
Chandler, AZ
55 Years of Data
Avg High
96°F
Avg Low
65°F
Warmest
2005
93°F avg
Coldest
1971
65°F avg
About This Date
September 30th in Chandler, AZ typically brings hot fall weather, with average highs around 96°F and lows near 65°F — a 31°F daily swing. Over 52 years of records, the warmest September 30th was in 2005 (93°F average), while the coldest was 1971 (65°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 4% of September 30th dates historically, with the wettest September 30th recording 3.23" of rain. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for September 30th in Chandler, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2024 | — | 76° | — | — | — |
| 2023 | 101° | — | — | — | — |
| 2022 | 97° | 61° | 79° | — | — |
| 2021 | 91° | 65° | 78° | — | — |
| 2020 | 103° | 69° | 86° | — | — |
| 2019 | 91° | 59° | 75° | — | — |
| 2017 | 96° | 77° | 87° | — | — |
| 2016 | 97° | 65° | 81° | — | — |
| 2015 | 104° | 68° | 86° | — | — |
| 2014 | 89° | 62° | 76° | — | — |
| 2013 | 94° | 55° | 74° | — | — |
| 2012 | 101° | 62° | 81° | — | — |
| 2011 | 101° | 65° | 83° | — | — |
| 2010 | 107° | 68° | 88° | — | — |
| 2009 | 101° | 62° | 81° | — | — |
| 2008 | 99° | 65° | 82° | — | — |
| 2007 | 97° | 61° | 79° | — | — |
| 2006 | 103° | 66° | 84° | — | — |
| 2005warmest | 102° | 85° | 93° | — | — |
| 2004 | 92° | 71° | 81° | — | — |
| 2002 | 90° | 62° | 76° | — | — |
| 2001 | 104° | 73° | 89° | — | — |
| 2000 | 103° | 73° | 88° | — | — |
| 1999 | 98° | 73° | 86° | — | — |
| 1998 | 93° | 62° | 78° | — | — |
| 1997 | 104° | 77° | 91° | — | — |
| 1996 | 98° | 71° | 85° | — | — |
| 1995 | 92° | 60° | 76° | — | — |
| 1994 | 91° | 73° | 82° | — | — |
| 1993 | 99° | 68° | 83° | — | — |
| 1992 | 100° | 68° | 84° | — | — |
| 1991 | 101° | 65° | 83° | — | — |
| 1990 | 89° | 66° | 78° | — | — |
| 1989 | 102° | 65° | 83° | — | — |
| 1988 | 98° | 65° | 81° | — | — |
| 1987 | 99° | 67° | 83° | — | — |
| 1986 | 84° | 59° | 72° | — | — |
| 1985 | 85° | 62° | 73° | — | — |
| 1984 | 94° | 65° | 79° | — | — |
| 1983 | 70° | 67° | 68° | 3.23" | — |
| 1982 | 90° | 59° | 74° | — | — |
| 1981 | 96° | 65° | 80° | — | — |
| 1980 | 105° | 57° | 81° | — | — |
| 1979 | 100° | 62° | 81° | — | — |
| 1978 | 103° | 65° | 84° | — | — |
| 1977 | 95° | 60° | 78° | — | — |
| 1976 | 94° | 65° | 79° | — | — |
| 1975 | 95° | 54° | 74° | — | — |
| 1974 | 97° | 63° | 80° | — | — |
| 1973 | 98° | 58° | 78° | — | — |
| 1972 | 93° | 60° | 77° | — | — |
| 1971coldest | 71° | 59° | 65° | 1.32" | — |
52 years of data from CHANDLER