Weather on August 15
Yuma, AZ
55 Years of Data
Avg High
107°F
Avg Low
78°F
Warmest
2015
103°F avg
Coldest
1976
82°F avg
About This Date
August 15th in Yuma, AZ typically brings hot summer weather, with average highs around 107°F and lows near 78°F — a 29°F daily swing. Over 55 years of records, the warmest August 15th was in 2015 (103°F average), while the coldest was 1976 (82°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 7% of August 15th dates historically, with the wettest August 15th recording 5.21" 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 August 15th in Yuma, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 112° | 85° | 98° | — | — |
| 2024 | 113° | 77° | 95° | — | — |
| 2023 | 114° | 88° | 101° | — | — |
| 2022 | 104° | 80° | 92° | — | — |
| 2021 | 99° | 79° | 89° | 0.05" | — |
| 2020 | 111° | 87° | 99° | — | — |
| 2019 | 117° | 75° | 96° | — | — |
| 2018 | 100° | 86° | 93° | — | — |
| 2017 | 109° | 79° | 94° | — | — |
| 2016 | 114° | 78° | 96° | — | — |
| 2015warmest | 117° | 89° | 103° | — | — |
| 2014 | 108° | 75° | 91° | — | — |
| 2013 | 109° | 78° | 94° | — | — |
| 2012 | 115° | 83° | 99° | — | — |
| 2011 | 111° | 73° | 92° | — | — |
| 2010 | 108° | 86° | 97° | — | — |
| 2009 | 110° | 69° | 89° | — | — |
| 2008 | 108° | 82° | 95° | — | — |
| 2007 | 111° | 75° | 93° | — | — |
| 2006 | 109° | 78° | 94° | — | — |
| 2005 | 102° | 70° | 86° | — | — |
| 2004 | 109° | 79° | 94° | — | — |
| 2003 | 100° | 72° | 86° | — | — |
| 2002 | 109° | 81° | 95° | — | — |
| 2001 | 110° | 80° | 95° | — | — |
| 2000 | 109° | 82° | 96° | — | — |
| 1999 | 109° | 76° | 92° | — | — |
| 1998 | 106° | 83° | 94° | — | — |
| 1997 | 102° | 84° | 93° | — | — |
| 1996 | 106° | 75° | 90° | 0.51" | — |
| 1995 | 102° | 83° | 92° | — | — |
| 1994 | 111° | 83° | 97° | — | — |
| 1993 | 106° | 69° | 87° | — | — |
| 1992 | 112° | 86° | 99° | — | — |
| 1991 | 106° | 81° | 93° | — | — |
| 1990 | 103° | 75° | 89° | — | — |
| 1989 | 110° | 85° | 97° | — | — |
| 1988 | 111° | 74° | 92° | — | — |
| 1987 | 100° | 71° | 86° | — | — |
| 1986 | 110° | 82° | 96° | — | — |
| 1985 | 107° | 73° | 90° | — | — |
| 1984 | 102° | 80° | 91° | — | — |
| 1983 | 95° | 79° | 87° | 2.82" | — |
| 1982 | 107° | 76° | 91° | — | — |
| 1981 | 101° | 71° | 86° | — | — |
| 1980 | 102° | 79° | 90° | — | — |
| 1979 | 101° | 72° | 86° | — | — |
| 1978 | 106° | 74° | 90° | — | — |
| 1977 | 96° | 75° | 86° | 5.21" | — |
| 1976coldest | 95° | 70° | 82° | — | — |
| 1975 | 103° | 81° | 92° | — | — |
| 1974 | 105° | 76° | 90° | — | — |
| 1973 | 110° | 85° | 97° | — | — |
| 1972 | 98° | 71° | 85° | — | — |
| 1971 | 102° | 79° | 90° | — | — |
55 years of data from YUMA QUARTERMASTER DEPOT