Weather on August 9
Salt Lake City, UT
55 Years of Data
Avg High
92°F
Avg Low
63°F
Warmest
1990
88°F avg
Coldest
2009
65°F avg
About This Date
August 9th in Salt Lake City, UT typically brings hot summer weather, with average highs around 92°F and lows near 63°F — a 29°F daily swing. Over 55 years of records, the warmest August 9th was in 1990 (88°F average), while the coldest was 2009 (65°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 15% of August 9th dates historically, with the wettest August 9th recording 0.61" 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 9th in Salt Lake City, UT? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 59° | 70° | — | — |
| 2024 | 97° | 74° | 85° | 0.1" | — |
| 2023 | 88° | 63° | 75° | — | — |
| 2022 | 99° | 68° | 83° | — | — |
| 2021 | 87° | 67° | 77° | — | — |
| 2020 | 96° | 65° | 80° | — | — |
| 2019 | 90° | 60° | 75° | 0.36" | — |
| 2018 | 98° | 65° | 81° | — | — |
| 2017 | 90° | 69° | 79° | — | — |
| 2016 | 98° | 73° | 86° | — | — |
| 2015 | 87° | 58° | 72° | — | — |
| 2014 | 89° | 65° | 77° | — | — |
| 2013 | 95° | 69° | 82° | — | — |
| 2012 | 97° | 73° | 85° | — | — |
| 2011 | 90° | 65° | 77° | — | — |
| 2010 | 87° | 65° | 76° | — | — |
| 2009coldest | 78° | 52° | 65° | — | — |
| 2008 | 92° | 71° | 81° | — | — |
| 2007 | 96° | 68° | 82° | — | — |
| 2006 | 89° | 64° | 77° | — | — |
| 2005 | 93° | 71° | 82° | — | — |
| 2004 | 95° | 59° | 77° | — | — |
| 2003 | 98° | 75° | 87° | — | — |
| 2002 | 81° | 52° | 66° | — | — |
| 2001 | 93° | 74° | 83° | — | — |
| 2000 | 95° | 70° | 82° | — | — |
| 1999 | 95° | 71° | 83° | — | — |
| 1998 | 93° | 66° | 80° | — | — |
| 1997 | 86° | 66° | 76° | 0.05" | — |
| 1996 | 96° | 57° | 77° | — | — |
| 1995 | 94° | 52° | 73° | — | — |
| 1994 | 81° | 66° | 73° | 0.61" | — |
| 1993 | 90° | 63° | 76° | 0.25" | — |
| 1992 | 96° | 72° | 84° | — | — |
| 1991 | 99° | 65° | 82° | — | — |
| 1990warmest | 102° | 73° | 88° | — | — |
| 1989 | 88° | 65° | 76° | 0.18" | — |
| 1988 | 91° | 54° | 72° | — | — |
| 1987 | 94° | 63° | 78° | — | — |
| 1986 | 93° | 61° | 77° | — | — |
| 1985 | 77° | 55° | 66° | — | — |
| 1984 | 93° | 63° | 78° | — | — |
| 1983 | 92° | 67° | 79° | 0.38" | — |
| 1982 | 93° | 65° | 79° | — | — |
| 1981 | 93° | 59° | 76° | — | — |
| 1980 | 93° | 64° | 79° | — | — |
| 1979 | 90° | 64° | 77° | — | — |
| 1978 | 97° | 56° | 76° | — | — |
| 1977 | 97° | 53° | 75° | — | — |
| 1976 | 84° | 48° | 66° | — | — |
| 1975 | 92° | 51° | 71° | — | — |
| 1974 | 82° | 54° | 68° | — | — |
| 1973 | 97° | 61° | 79° | — | — |
| 1972 | 101° | 59° | 80° | — | — |
| 1971 | 92° | 61° | 76° | 0.53" | — |
55 years of data from SALT LAKE CITY SUB SEW