Weather on August 13
Tucson, AZ
55 Years of Data
Avg High
99°F
Avg Low
75°F
Warmest
2020
96°F avg
Coldest
1990
73°F avg
About This Date
August 13th in Tucson, AZ typically brings hot summer weather, with average highs around 99°F and lows near 75°F. Over 55 years of records, the warmest August 13th was in 2020 (96°F average), while the coldest was 1990 (73°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of August 13th dates historically, with the wettest August 13th recording 3.91" 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 13th in Tucson, AZ? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 102° | 77° | 90° | 0.08" | — |
| 2024 | 99° | 77° | 88° | — | — |
| 2023 | 101° | 74° | 87° | — | — |
| 2022 | 99° | 73° | 86° | — | — |
| 2021 | 92° | 74° | 83° | — | — |
| 2020warmest | 111° | 80° | 96° | 0.18" | — |
| 2019 | 104° | 75° | 90° | — | — |
| 2018 | 96° | 74° | 85° | — | — |
| 2017 | 94° | 68° | 81° | 3.76" | — |
| 2016 | 100° | 75° | 88° | 0.05" | — |
| 2015 | 107° | 72° | 89° | — | — |
| 2014 | 94° | 72° | 83° | — | — |
| 2013 | 105° | 73° | 89° | — | — |
| 2012 | 108° | 75° | 91° | — | — |
| 2011 | 99° | 75° | 87° | — | — |
| 2010 | 107° | 77° | 92° | — | — |
| 2009 | 97° | 72° | 84° | 0.15" | — |
| 2008 | 99° | 72° | 85° | — | — |
| 2007 | 104° | 81° | 92° | — | — |
| 2006 | 91° | 79° | 85° | — | — |
| 2005 | 93° | 75° | 84° | 0.15" | — |
| 2004 | 95° | 70° | 82° | 0.3" | — |
| 2003 | 100° | 75° | 88° | 0.91" | — |
| 2002 | 102° | 80° | 91° | — | — |
| 2001 | 96° | 74° | 85° | 0.05" | — |
| 2000 | 101° | 77° | 89° | — | — |
| 1999 | 101° | 71° | 86° | — | — |
| 1998 | 97° | 69° | 83° | 1.19" | — |
| 1997 | 106° | 77° | 91° | 1.22" | — |
| 1996 | 107° | 77° | 92° | — | — |
| 1995 | 102° | 78° | 90° | — | — |
| 1994 | 104° | 83° | 93° | — | — |
| 1993 | 102° | 72° | 87° | 1.91" | — |
| 1992 | 99° | 84° | 91° | — | — |
| 1991 | 100° | 76° | 88° | — | — |
| 1990coldest | 79° | 67° | 73° | 0.15" | — |
| 1989 | 102° | 77° | 90° | — | — |
| 1988 | 102° | 73° | 88° | — | — |
| 1987 | 98° | 77° | 88° | — | — |
| 1986 | 100° | 78° | 89° | — | — |
| 1985 | 97° | 72° | 84° | — | — |
| 1984 | 94° | 70° | 82° | 0.74" | — |
| 1983 | 102° | 78° | 90° | 0.03" | — |
| 1982 | 90° | 71° | 80° | 3.91" | — |
| 1981 | 93° | 72° | 82° | 0.13" | — |
| 1980 | 88° | 72° | 80° | 3.89" | — |
| 1979 | 95° | 69° | 82° | — | — |
| 1978 | 96° | 77° | 87° | — | — |
| 1977 | 99° | 78° | 88° | — | — |
| 1976 | 104° | 76° | 90° | — | — |
| 1975 | 99° | 73° | 86° | 0.46" | — |
| 1974 | 100° | 75° | 88° | — | — |
| 1973 | 103° | 76° | 89° | — | — |
| 1972 | 93° | 68° | 81° | — | — |
| 1971 | 88° | 67° | 77° | — | — |
55 years of data from TUCSON WFO