Weather on October 23
Tucson, AZ
55 Years of Data
Avg High
84°F
Avg Low
57°F
Warmest
2016
80°F avg
Coldest
2000
58°F avg
About This Date
October 23rd in Tucson, AZ typically brings warm fall weather, with average highs around 84°F and lows near 57°F — a 27°F daily swing. Over 55 years of records, the warmest October 23rd was in 2016 (80°F average), while the coldest was 2000 (58°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 5% of October 23rd dates historically, with the wettest October 23rd recording 0.56" of rain. The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Tucson, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 59° | 72° | — | — |
| 2024 | 99° | 60° | 79° | — | — |
| 2023 | 88° | 65° | 76° | — | — |
| 2022 | 75° | 60° | 68° | — | — |
| 2021 | 86° | 55° | 71° | — | — |
| 2020 | 91° | 64° | 78° | — | — |
| 2019 | 89° | 53° | 71° | — | — |
| 2018 | 77° | 57° | 67° | 0.56" | — |
| 2017 | 96° | 57° | 77° | — | — |
| 2016warmest | 93° | 67° | 80° | — | — |
| 2015 | 78° | 53° | 66° | — | — |
| 2014 | 91° | 60° | 76° | — | — |
| 2013 | 92° | 57° | 74° | — | — |
| 2012 | 88° | 52° | 70° | — | — |
| 2011 | 93° | 58° | 75° | — | — |
| 2010 | 74° | 50° | 62° | — | — |
| 2009 | 85° | 49° | 67° | — | — |
| 2008 | 88° | 43° | 65° | — | — |
| 2007 | 84° | 56° | 70° | — | — |
| 2006 | 86° | 57° | 72° | — | — |
| 2005 | 84° | 58° | 71° | — | — |
| 2004 | 77° | 51° | 64° | — | — |
| 2003 | 93° | 59° | 76° | — | — |
| 2002 | 81° | 60° | 70° | — | — |
| 2001 | 86° | 60° | 73° | — | — |
| 2000coldest | 65° | 52° | 58° | — | — |
| 1999 | 91° | 66° | 79° | — | — |
| 1998 | 81° | 62° | 71° | — | — |
| 1997 | 78° | 52° | 65° | — | — |
| 1996 | 78° | 50° | 64° | — | — |
| 1995 | 84° | 52° | 68° | — | — |
| 1994 | 88° | 62° | 75° | — | — |
| 1993 | 88° | 64° | 76° | — | — |
| 1992 | 86° | 68° | 77° | — | — |
| 1991 | 81° | 66° | 73° | — | — |
| 1990 | 89° | 50° | 70° | — | — |
| 1989 | 85° | 59° | 72° | — | — |
| 1988 | 87° | 66° | 77° | — | — |
| 1987 | 79° | 64° | 71° | — | — |
| 1986 | 83° | 53° | 68° | — | — |
| 1985 | 83° | 55° | 69° | — | — |
| 1984 | 76° | 50° | 63° | — | — |
| 1983 | 87° | 60° | 74° | — | — |
| 1982 | 89° | 57° | 73° | — | — |
| 1981 | 79° | 59° | 69° | — | — |
| 1980 | 84° | 53° | 69° | — | — |
| 1979 | 88° | 53° | 70° | — | — |
| 1978 | 70° | 57° | 63° | 0.23" | — |
| 1977 | 84° | 54° | 69° | — | — |
| 1976 | 75° | 56° | 65° | 0.33" | — |
| 1975 | 74° | 54° | 64° | — | — |
| 1974 | 79° | 59° | 69° | — | — |
| 1973 | 95° | 59° | 77° | — | — |
| 1972 | 82° | 50° | 66° | — | — |
| 1971 | 86° | 56° | 71° | — | — |
55 years of data from TUCSON WFO