Weather on September 27
Tucson, AZ
55 Years of Data
Avg High
94°F
Avg Low
68°F
Warmest
2024
91°F avg
Coldest
1976
72°F avg
About This Date
September 27th in Tucson, AZ typically brings hot fall weather, with average highs around 94°F and lows near 68°F — a 26°F daily swing. Over 55 years of records, the warmest September 27th was in 2024 (91°F average), while the coldest was 1976 (72°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 13% of September 27th dates historically. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for September 27th in Tucson, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 67° | 76° | 0.15" | — |
| 2024warmest | 108° | 74° | 91° | — | — |
| 2023 | 103° | 69° | 86° | — | — |
| 2022 | 97° | 75° | 86° | — | — |
| 2021 | 83° | 64° | 73° | — | — |
| 2020 | 99° | 68° | 83° | — | — |
| 2019 | 82° | 65° | 73° | 0.03" | — |
| 2018 | 99° | 69° | 84° | — | — |
| 2017 | 88° | 57° | 72° | — | — |
| 2016 | 83° | 61° | 72° | 0.3" | — |
| 2015 | 98° | 69° | 84° | — | — |
| 2014 | 93° | 70° | 81° | — | — |
| 2013 | 80° | 64° | 72° | — | — |
| 2012 | 94° | 64° | 79° | — | — |
| 2011 | 94° | 67° | 80° | 0.03" | — |
| 2010 | 98° | 69° | 84° | — | — |
| 2009 | 102° | 65° | 83° | — | — |
| 2008 | 97° | 64° | 80° | — | — |
| 2007 | 95° | 66° | 81° | — | — |
| 2006 | 95° | 70° | 82° | — | — |
| 2005 | 100° | 74° | 87° | — | — |
| 2004 | 91° | 69° | 80° | — | — |
| 2003 | 95° | 69° | 82° | — | — |
| 2002 | 97° | 68° | 82° | — | — |
| 2001 | 100° | 76° | 88° | — | — |
| 2000 | 96° | 73° | 85° | — | — |
| 1999 | 95° | 67° | 81° | — | — |
| 1998 | 93° | 63° | 78° | — | — |
| 1997 | 92° | 68° | 80° | — | — |
| 1996 | 89° | 65° | 77° | — | — |
| 1995 | 94° | 74° | 84° | 0.13" | — |
| 1994 | 100° | 74° | 87° | — | — |
| 1993 | 95° | 73° | 84° | — | — |
| 1992 | 102° | 71° | 87° | — | — |
| 1991 | 97° | 75° | 86° | — | — |
| 1990 | 96° | 67° | 81° | — | — |
| 1989 | 95° | 74° | 84° | — | — |
| 1988 | 96° | 68° | 82° | — | — |
| 1987 | 91° | 68° | 80° | — | — |
| 1986 | 88° | 61° | 74° | — | — |
| 1985 | 91° | 68° | 80° | 0.28" | — |
| 1984 | 86° | 65° | 75° | — | — |
| 1983 | 92° | 70° | 81° | — | — |
| 1982 | 84° | 68° | 76° | — | — |
| 1981 | 100° | 65° | 82° | — | — |
| 1980 | 92° | 72° | 82° | — | — |
| 1979 | 98° | 72° | 85° | — | — |
| 1978 | 95° | 73° | 84° | — | — |
| 1977 | 86° | 71° | 79° | — | — |
| 1976coldest | 84° | 61° | 72° | — | — |
| 1975 | 96° | 62° | 79° | — | — |
| 1974 | 88° | 64° | 76° | 0.03" | — |
| 1973 | 90° | 62° | 76° | — | — |
| 1972 | 93° | 64° | 79° | — | — |
| 1971 | 92° | 63° | 77° | — | — |
55 years of data from TUCSON WFO