Weather on August 28
Phoenix, AZ
55 Years of Data
About This Date
August 28th in Phoenix, AZ typically brings hot summer weather, with average highs around 105°F and lows near 78°F — a 27°F daily swing. Over 54 years of records, the warmest August 28th was in 2023 (102°F average), while the coldest was 1973 (82°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 6% of August 28th dates historically. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for August 28th in Phoenix, AZ? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 104° | 80° | 92° | — | — |
| 2023warmest | 114° | 89° | 102° | — | — |
| 2022 | 103° | 80° | 91° | — | — |
| 2021 | 105° | 85° | 95° | — | — |
| 2020 | 110° | 88° | 99° | — | — |
| 2019 | 111° | 85° | 98° | — | — |
| 2018 | 103° | 76° | 89° | — | — |
| 2017 | 111° | 85° | 98° | — | — |
| 2016 | 100° | 74° | 87° | — | — |
| 2015 | 107° | — | — | — | — |
| 2014 | 107° | 79° | 93° | — | — |
| 2013 | 105° | 79° | 92° | — | — |
| 2012 | 108° | 84° | 96° | — | — |
| 2011 | 112° | 86° | 99° | — | — |
| 2010 | 101° | 79° | 90° | — | — |
| 2009 | 112° | 80° | 96° | — | — |
| 2008 | 101° | 80° | 90° | — | — |
| 2007 | 110° | 83° | 96° | — | — |
| 2006 | 107° | 74° | 90° | — | — |
| 2005 | 111° | 82° | 97° | — | — |
| 2004 | 103° | 74° | 88° | — | — |
| 2003 | 99° | 77° | 88° | — | — |
| 2002 | 110° | 77° | 93° | — | — |
| 2001 | 109° | 79° | 94° | — | — |
| 2000 | 97° | 76° | 86° | — | — |
| 1999 | 105° | 76° | 90° | — | — |
| 1998 | 115° | 84° | 99° | — | — |
| 1997 | 104° | 82° | 93° | — | — |
| 1996 | 105° | 81° | 93° | — | — |
| 1995 | 110° | 79° | 94° | — | — |
| 1994 | 107° | 82° | 95° | — | — |
| 1993 | 95° | 75° | 85° | — | — |
| 1992 | 105° | 74° | 89° | — | — |
| 1991 | 99° | 76° | 87° | — | — |
| 1990 | 103° | 77° | 90° | — | — |
| 1989 | 102° | 71° | 87° | — | — |
| 1988 | 98° | 78° | 88° | 0.03" | — |
| 1987 | 103° | 74° | 88° | — | — |
| 1986 | 100° | 79° | 89° | — | — |
| 1985 | 105° | 79° | 92° | — | — |
| 1984 | 103° | 79° | 91° | 0.03" | — |
| 1983 | 104° | 79° | 91° | — | — |
| 1982 | 102° | 75° | 89° | — | — |
| 1981 | 111° | 81° | 96° | — | — |
| 1980 | 103° | 73° | 88° | — | — |
| 1979 | 103° | 71° | 87° | — | — |
| 1978 | 106° | 66° | 86° | — | — |
| 1977 | 102° | 70° | 86° | — | — |
| 1976 | 107° | 75° | 91° | — | — |
| 1975 | 101° | 65° | 83° | — | — |
| 1974 | 105° | 69° | 87° | — | — |
| 1973coldest | 102° | 63° | 82° | — | — |
| 1972 | 100° | 71° | 86° | — | — |
| 1971 | 105° | 73° | 89° | 0.2" | — |
Phoenix, AZ Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Phoenix, AZ Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Phoenix, AZ Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Phoenix, AZ
Phoenix, AZ has no months that meet our "pleasant" threshold — every season has tradeoffs.