Weather on October 23
Mesa, AZ
55 Years of Data
Avg High
86°F
Avg Low
56°F
Warmest
2016
84°F avg
Coldest
1984
61°F avg
About This Date
October 23rd in Mesa, AZ typically brings warm fall weather, with average highs around 86°F and lows near 56°F — a 30°F daily swing. Over 53 years of records, the warmest October 23rd was in 2016 (84°F average), while the coldest was 1984 (61°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 23rd dates historically, with the wettest October 23rd recording 1.93" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Mesa, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 56° | 74° | — | — |
| 2024 | 97° | — | — | — | — |
| 2022 | — | 52° | — | — | — |
| 2021 | 84° | 46° | 65° | — | — |
| 2020 | — | 62° | — | — | — |
| 2019 | 85° | — | — | — | — |
| 2018 | 90° | 65° | 77° | 0.08" | — |
| 2017 | 95° | 51° | 73° | — | — |
| 2016warmest | 96° | 71° | 84° | — | — |
| 2015 | 84° | 54° | 69° | — | — |
| 2014 | 93° | 52° | 72° | — | — |
| 2013 | 95° | 52° | 73° | — | — |
| 2012 | 86° | 53° | 70° | — | — |
| 2011 | 96° | 57° | 77° | — | — |
| 2010 | 79° | 58° | 68° | — | — |
| 2009 | 86° | 60° | 73° | — | — |
| 2008 | 88° | — | — | — | — |
| 2007 | 90° | — | — | — | — |
| 2006 | 90° | 53° | 71° | — | — |
| 2005 | 88° | 66° | 77° | — | — |
| 2004 | 79° | 50° | 64° | — | — |
| 2003 | 99° | 66° | 82° | — | — |
| 2002 | 83° | 61° | 72° | — | — |
| 2001 | 91° | — | — | — | — |
| 2000 | — | 56° | — | 0.13" | — |
| 1998 | 86° | 65° | 75° | — | — |
| 1997 | 80° | 56° | 68° | — | — |
| 1996 | 79° | 46° | 62° | — | — |
| 1995 | 85° | 51° | 68° | — | — |
| 1994 | 87° | 57° | 72° | — | — |
| 1993 | 91° | 48° | 70° | — | — |
| 1992 | 91° | 59° | 75° | — | — |
| 1991 | 87° | 65° | 76° | — | — |
| 1990 | 90° | 55° | 72° | — | — |
| 1989 | 88° | 63° | 75° | — | — |
| 1988 | 91° | 63° | 77° | — | — |
| 1987 | 83° | 64° | 73° | 0.08" | — |
| 1986 | 83° | 53° | 68° | — | — |
| 1985 | 79° | 56° | 67° | — | — |
| 1984coldest | 76° | 47° | 61° | — | — |
| 1983 | 88° | 59° | 73° | — | — |
| 1982 | 94° | 48° | 71° | — | — |
| 1981 | 87° | 55° | 71° | — | — |
| 1980 | 85° | 49° | 67° | — | — |
| 1979 | 83° | 56° | 69° | — | — |
| 1978 | 77° | 62° | 70° | — | — |
| 1977 | 82° | 53° | 68° | — | — |
| 1976 | 75° | 58° | 66° | 1.93" | — |
| 1975 | 81° | 58° | 69° | — | — |
| 1974 | 66° | 59° | 63° | 0.66" | — |
| 1973 | 92° | 57° | 74° | — | — |
| 1972 | 73° | 51° | 62° | — | — |
| 1971 | 85° | 51° | 68° | — | — |
53 years of data from MESA