Weather on September 19
Tucson, AZ
55 Years of Data
Avg High
95°F
Avg Low
70°F
Warmest
1994
90°F avg
Coldest
1985
72°F avg
About This Date
September 19th in Tucson, AZ typically brings hot fall weather, with average highs around 95°F and lows near 70°F — a 25°F daily swing. Over 55 years of records, the warmest September 19th was in 1994 (90°F average), while the coldest was 1985 (72°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 11% of September 19th dates historically, with the wettest September 19th recording 1.93" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 19th in Tucson, AZ? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 71° | 82° | — | — |
| 2024 | 95° | 64° | 80° | — | — |
| 2023 | 99° | 67° | 83° | — | — |
| 2022 | 101° | 71° | 86° | — | — |
| 2021 | 97° | 72° | 84° | — | — |
| 2020 | 99° | 76° | 87° | — | — |
| 2019 | 97° | 69° | 83° | — | — |
| 2018 | 83° | 69° | 76° | 1.93" | — |
| 2017 | 96° | 74° | 85° | — | — |
| 2016 | 95° | 67° | 81° | — | — |
| 2015 | 95° | 74° | 84° | — | — |
| 2014 | 91° | 74° | 82° | 0.08" | — |
| 2013 | 99° | 72° | 85° | — | — |
| 2012 | 100° | 64° | 82° | — | — |
| 2011 | 99° | 63° | 81° | — | — |
| 2010 | 102° | 76° | 89° | — | — |
| 2009 | — | 67° | — | — | — |
| 2008 | 98° | 64° | 81° | — | — |
| 2007 | 95° | 69° | 82° | — | — |
| 2006 | 92° | 64° | 78° | — | — |
| 2005 | 94° | 71° | 82° | — | — |
| 2004 | 82° | 70° | 76° | 0.28" | — |
| 2003 | 99° | 68° | 83° | — | — |
| 2002 | 90° | 70° | 80° | — | — |
| 2001 | 99° | 71° | 85° | — | — |
| 2000 | 97° | 74° | 85° | — | — |
| 1999 | 87° | 68° | 78° | 0.18" | — |
| 1998 | 98° | 72° | 85° | — | — |
| 1997 | 102° | 70° | 86° | — | — |
| 1996 | 90° | 67° | 78° | — | — |
| 1995 | 97° | 71° | 84° | — | — |
| 1994warmest | 99° | 81° | 90° | — | — |
| 1993 | 94° | 63° | 78° | — | — |
| 1992 | 84° | 75° | 80° | — | — |
| 1991 | 88° | 72° | 80° | 0.03" | — |
| 1990 | 92° | 72° | 82° | — | — |
| 1989 | 96° | 73° | 85° | — | — |
| 1988 | 97° | 66° | 81° | — | — |
| 1987 | 94° | 70° | 82° | — | — |
| 1986 | 96° | 66° | 81° | — | — |
| 1985coldest | 82° | 62° | 72° | — | — |
| 1984 | 99° | 71° | 85° | — | — |
| 1983 | 95° | 73° | 84° | 0.08" | — |
| 1982 | 96° | 68° | 82° | — | — |
| 1981 | 95° | 72° | 83° | — | — |
| 1980 | 100° | 74° | 87° | — | — |
| 1979 | 94° | 75° | 84° | — | — |
| 1978 | 87° | 68° | 78° | — | — |
| 1977 | 100° | 68° | 84° | — | — |
| 1976 | 96° | 64° | 80° | — | — |
| 1975 | 99° | 74° | 86° | — | — |
| 1974 | 89° | 67° | 78° | — | — |
| 1973 | 101° | 71° | 86° | — | — |
| 1972 | 93° | 71° | 82° | — | — |
| 1971 | 87° | 61° | 74° | — | — |
55 years of data from TUCSON WFO