Weather on August 25
Mesa, AZ
55 Years of Data
Avg High
103°F
Avg Low
76°F
Warmest
1985
98°F avg
Coldest
1993
78°F avg
About This Date
August 25th in Mesa, AZ typically brings hot summer weather, with average highs around 103°F and lows near 76°F — a 27°F daily swing. Over 54 years of records, the warmest August 25th was in 1985 (98°F average), while the coldest was 1993 (78°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 6% of August 25th dates historically, with the wettest August 25th recording 1.91" 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 August 25th in Mesa, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 105° | 84° | 95° | — | — |
| 2024 | 107° | 77° | 92° | — | — |
| 2023 | 111° | 76° | 93° | — | — |
| 2022 | 104° | 70° | 87° | — | — |
| 2021 | 109° | 79° | 94° | — | — |
| 2020 | 111° | 83° | 97° | — | — |
| 2019 | 101° | 80° | 90° | — | — |
| 2018 | 101° | 75° | 88° | — | — |
| 2017 | 106° | 76° | 91° | — | — |
| 2016 | 101° | 71° | 86° | — | — |
| 2015 | — | 72° | — | — | — |
| 2014 | 99° | 68° | 83° | — | — |
| 2013 | — | 76° | — | — | — |
| 2012 | 101° | 73° | 87° | — | — |
| 2011 | 111° | 81° | 96° | — | — |
| 2010 | 103° | 79° | 91° | — | — |
| 2009 | 102° | 75° | 89° | — | — |
| 2008 | 104° | 80° | 92° | — | — |
| 2007 | — | 73° | — | 0.51" | — |
| 2006 | 99° | 74° | 86° | — | — |
| 2005 | 104° | 82° | 93° | — | — |
| 2004 | 99° | 74° | 86° | — | — |
| 2003 | 102° | 83° | 92° | — | — |
| 2002 | 107° | 70° | 88° | — | — |
| 2001 | 110° | 76° | 93° | — | — |
| 2000 | 101° | 78° | 89° | — | — |
| 1999 | 106° | 83° | 94° | — | — |
| 1998 | 99° | 80° | 89° | — | — |
| 1996 | 105° | 82° | 94° | — | — |
| 1995 | 102° | 75° | 89° | — | — |
| 1994 | 105° | 84° | 95° | — | — |
| 1993coldest | 86° | 69° | 78° | 0.33" | — |
| 1992 | 94° | 70° | 82° | — | — |
| 1991 | 102° | 82° | 92° | — | — |
| 1990 | 100° | 69° | 85° | — | — |
| 1989 | 99° | 69° | 84° | — | — |
| 1988 | 103° | 82° | 92° | — | — |
| 1987 | 103° | 74° | 88° | — | — |
| 1986 | 109° | 75° | 92° | — | — |
| 1985warmest | 115° | 82° | 98° | — | — |
| 1984 | 100° | 75° | 88° | — | — |
| 1983 | 102° | 71° | 87° | — | — |
| 1982 | 100° | 70° | 85° | 1.91" | — |
| 1981 | 110° | 81° | 95° | — | — |
| 1980 | 94° | 70° | 82° | — | — |
| 1979 | 106° | 72° | 89° | — | — |
| 1978 | 102° | 73° | 88° | — | — |
| 1977 | 101° | 78° | 89° | — | — |
| 1976 | 107° | 79° | 93° | — | — |
| 1975 | 105° | 71° | 88° | — | — |
| 1974 | 102° | 70° | 86° | — | — |
| 1973 | 106° | 75° | 90° | — | — |
| 1972 | 102° | 68° | 85° | — | — |
| 1971 | 100° | 78° | 89° | — | — |
54 years of data from MESA