Weather on September 27
Salt Lake City, UT
55 Years of Data
Avg High
76°F
Avg Low
50°F
Warmest
2015
79°F avg
Coldest
1999
46°F avg
About This Date
September 27th in Salt Lake City, UT typically brings pleasant fall weather, with average highs around 76°F and lows near 50°F — a 26°F daily swing. Over 55 years of records, the warmest September 27th was in 2015 (79°F average), while the coldest was 1999 (46°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 18% of September 27th dates historically, with the wettest September 27th recording 3.18" of rain. The last decade has been 5.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.8°F warmer on this date compared to 20-30 years ago.
Planning for September 27th in Salt Lake City, UT? Great weather for outdoor activities.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 57° | 70° | — | — |
| 2024 | 89° | 58° | 73° | — | — |
| 2023 | 87° | 58° | 72° | — | — |
| 2022 | 90° | 56° | 73° | — | — |
| 2021 | 88° | 59° | 73° | — | — |
| 2020 | 67° | 49° | 58° | — | — |
| 2019 | 73° | 59° | 66° | 0.03" | — |
| 2018 | 79° | 50° | 64° | — | — |
| 2017 | 69° | 45° | 57° | — | — |
| 2016 | 77° | 52° | 64° | — | — |
| 2015warmest | 88° | 70° | 79° | — | — |
| 2014 | 65° | 56° | 60° | 3.18" | — |
| 2013 | 52° | 43° | 47° | 0.08" | — |
| 2012 | 78° | 56° | 67° | — | — |
| 2011 | 85° | 55° | 70° | — | — |
| 2010 | 86° | 56° | 71° | — | — |
| 2009 | 82° | 56° | 69° | — | — |
| 2008 | 86° | 55° | 71° | — | — |
| 2007 | 76° | 45° | 60° | — | — |
| 2006 | 75° | 46° | 61° | — | — |
| 2005 | 73° | 51° | 62° | 0.13" | — |
| 2004 | 86° | 52° | 69° | — | — |
| 2003 | 83° | 50° | 66° | — | — |
| 2002 | 73° | 52° | 62° | — | — |
| 2001 | 91° | 62° | 77° | — | — |
| 2000 | 73° | 45° | 59° | — | — |
| 1999coldest | 56° | 37° | 46° | — | — |
| 1998 | 76° | 49° | 62° | — | — |
| 1997 | 67° | 47° | 57° | — | — |
| 1996 | 66° | 38° | 52° | — | — |
| 1995 | 80° | 51° | 66° | — | — |
| 1994 | 88° | 53° | 70° | — | — |
| 1993 | 79° | 45° | 62° | — | — |
| 1992 | 78° | 44° | 61° | — | — |
| 1991 | 84° | 54° | 69° | — | — |
| 1990 | 77° | 56° | 66° | 0.03" | — |
| 1989 | 83° | 57° | 70° | 0.03" | — |
| 1988 | 69° | 47° | 58° | — | — |
| 1987 | 67° | 41° | 54° | — | — |
| 1986 | 57° | 41° | 49° | 0.89" | — |
| 1985 | 77° | 48° | 63° | — | — |
| 1984 | 72° | 44° | 58° | — | — |
| 1983 | 69° | 57° | 63° | 0.41" | — |
| 1982 | 53° | 43° | 48° | 2.13" | — |
| 1981 | 86° | 46° | 66° | — | — |
| 1980 | 86° | 56° | 71° | — | — |
| 1979 | 78° | 49° | 63° | — | — |
| 1978 | 85° | 50° | 67° | — | — |
| 1977 | 82° | 49° | 65° | — | — |
| 1976 | 79° | 48° | 63° | — | — |
| 1975 | 77° | 40° | 58° | — | — |
| 1974 | 73° | 38° | 55° | — | — |
| 1973 | 65° | 38° | 51° | — | — |
| 1972 | 74° | 56° | 65° | — | — |
| 1971 | 61° | 42° | 51° | 0.03" | — |
55 years of data from SALT LAKE CITY SUB SEW