Weather on September 19
Chandler, AZ
55 Years of Data
Avg High
99°F
Avg Low
68°F
Warmest
1983
93°F avg
Coldest
1978
67°F avg
About This Date
September 19th in Chandler, AZ typically brings hot fall weather, with average highs around 99°F and lows near 68°F — a 31°F daily swing. Over 55 years of records, the warmest September 19th was in 1983 (93°F average), while the coldest was 1978 (67°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 9% of September 19th dates historically, with the wettest September 19th recording 2.06" of rain. The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
Planning for September 19th 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 | 100° | 77° | 89° | — | — |
| 2024 | 97° | 64° | 80° | — | — |
| 2023 | 100° | — | — | — | — |
| 2022 | 104° | 63° | 83° | — | — |
| 2021 | 99° | 73° | 86° | 0.58" | — |
| 2020 | 104° | 69° | 87° | — | — |
| 2019 | 102° | 68° | 85° | — | — |
| 2018 | — | 72° | — | 0.36" | — |
| 2017 | 98° | 59° | 79° | — | — |
| 2016 | — | 66° | — | — | — |
| 2015 | 104° | 77° | 91° | — | — |
| 2014 | 96° | 71° | 84° | — | — |
| 2013 | 100° | 66° | 83° | — | — |
| 2012 | 103° | 64° | 83° | — | — |
| 2011 | 101° | 62° | 81° | — | — |
| 2010 | 109° | 70° | 89° | — | — |
| 2009 | 100° | 69° | 85° | — | — |
| 2008 | 98° | 69° | 84° | — | — |
| 2007 | 98° | 65° | 81° | — | — |
| 2006 | 99° | 61° | 80° | — | — |
| 2005 | 104° | 72° | 88° | — | — |
| 2004 | 98° | 70° | 84° | 2.06" | — |
| 2003 | 103° | 71° | 87° | — | — |
| 2002 | 97° | — | — | — | — |
| 2001 | 105° | 71° | 88° | — | — |
| 2000 | 101° | 79° | 90° | — | — |
| 1999 | 98° | 72° | 85° | 0.89" | — |
| 1998 | 106° | 74° | 90° | — | — |
| 1997 | 103° | 76° | 89° | — | — |
| 1996 | 94° | 73° | 83° | — | — |
| 1995 | 100° | 72° | 86° | — | — |
| 1994 | 100° | 74° | 87° | — | — |
| 1993 | 93° | 56° | 74° | — | — |
| 1992 | 96° | 78° | 87° | — | — |
| 1991 | 95° | 72° | 83° | — | — |
| 1990 | 95° | 68° | 82° | — | — |
| 1989 | 93° | 64° | 79° | — | — |
| 1988 | 98° | 65° | 81° | — | — |
| 1987 | 99° | 67° | 83° | — | — |
| 1986 | 98° | 63° | 80° | — | — |
| 1985 | 80° | 56° | 68° | 0.38" | — |
| 1984 | 105° | 78° | 92° | — | — |
| 1983warmest | 108° | 79° | 93° | — | — |
| 1982 | 93° | 67° | 80° | — | — |
| 1981 | 101° | 70° | 85° | — | — |
| 1980 | 102° | 57° | 80° | — | — |
| 1979 | — | 68° | — | — | — |
| 1978coldest | 85° | 50° | 67° | — | — |
| 1977 | 96° | 60° | 78° | — | — |
| 1976 | 96° | 57° | 77° | — | — |
| 1975 | 101° | 69° | 85° | — | — |
| 1974 | 93° | 63° | 78° | — | — |
| 1973 | 98° | 60° | 79° | — | — |
| 1972 | 97° | 74° | 85° | — | — |
| 1971 | 92° | 67° | 79° | — | — |
55 years of data from CHANDLER