Weather on September 19
Salt Lake City, UT
55 Years of Data
Avg High
78°F
Avg Low
51°F
Warmest
2010
79°F avg
Coldest
1971
51°F avg
About This Date
September 19th in Salt Lake City, UT typically brings pleasant fall weather, with average highs around 78°F and lows near 51°F — a 27°F daily swing. Over 55 years of records, the warmest September 19th was in 2010 (79°F average), while the coldest was 1971 (51°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 27% of September 19th dates historically, with the wettest September 19th recording 1.47" of rain. The last decade has been 6.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.5°F warmer on this date compared to 20-30 years ago.
Planning for September 19th in Salt Lake City, UT? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 60° | 71° | — | — |
| 2024 | 78° | 51° | 65° | — | — |
| 2023 | 82° | 64° | 73° | — | — |
| 2022 | 89° | 61° | 75° | — | — |
| 2021 | 80° | 50° | 65° | — | — |
| 2020 | 81° | 53° | 67° | 0.13" | — |
| 2019 | 76° | 49° | 62° | — | — |
| 2018 | 83° | 54° | 68° | — | — |
| 2017 | 64° | 49° | 56° | 0.33" | — |
| 2016 | 92° | 60° | 76° | — | — |
| 2015 | 73° | 46° | 60° | — | — |
| 2014 | 82° | 61° | 71° | 0.48" | — |
| 2013 | 72° | 47° | 59° | — | — |
| 2012 | 85° | 55° | 70° | — | — |
| 2011 | 83° | 57° | 70° | — | — |
| 2010warmest | 95° | 62° | 79° | — | — |
| 2009 | 89° | 63° | 76° | 0.05" | — |
| 2008 | 84° | 58° | 71° | — | — |
| 2007 | 83° | 46° | 64° | — | — |
| 2006 | 80° | 46° | 63° | — | — |
| 2005 | 80° | 45° | 62° | — | — |
| 2004 | 75° | 51° | 63° | 0.15" | — |
| 2003 | 72° | 43° | 57° | — | — |
| 2002 | 68° | 46° | 57° | — | — |
| 2001 | 83° | 54° | 68° | — | — |
| 2000 | 78° | 59° | 69° | — | — |
| 1999 | 71° | 58° | 64° | 0.13" | — |
| 1998 | 69° | 48° | 59° | — | — |
| 1997 | 68° | 51° | 60° | 1.12" | — |
| 1996 | 65° | 44° | 54° | — | — |
| 1995 | 82° | 56° | 69° | — | — |
| 1994 | 87° | 58° | 72° | — | — |
| 1993 | 73° | 47° | 60° | — | — |
| 1992 | 80° | 57° | 69° | — | — |
| 1991 | 78° | 52° | 65° | — | — |
| 1990 | 72° | 52° | 62° | 0.38" | — |
| 1989 | 78° | 50° | 64° | 0.05" | — |
| 1988 | 76° | 41° | 58° | — | — |
| 1987 | 83° | 47° | 65° | — | — |
| 1986 | 65° | 47° | 56° | 0.03" | — |
| 1985 | 62° | 49° | 55° | 0.86" | — |
| 1984 | 90° | 65° | 77° | — | — |
| 1983 | 68° | 41° | 55° | — | — |
| 1982 | 81° | 55° | 68° | 0.03" | — |
| 1981 | 88° | 61° | 74° | — | — |
| 1980 | 73° | 53° | 63° | — | — |
| 1979 | 89° | 59° | 74° | — | — |
| 1978 | — | 32° | — | 0.38" | — |
| 1977 | 80° | 51° | 66° | — | — |
| 1976 | 75° | 42° | 59° | 0.05" | — |
| 1975 | 71° | 36° | 53° | — | — |
| 1974 | 82° | 55° | 69° | — | — |
| 1973 | 85° | 46° | 65° | — | — |
| 1972 | 81° | 54° | 67° | 1.47" | — |
| 1971coldest | 70° | 33° | 51° | — | — |
55 years of data from SALT LAKE CITY SUB SEW