September weather in Orem, UT
The average temperature in Orem in September is 66.1°F (52.3°F–80.0°F). Average precipitation: inches.
September is a fall month in Orem, and is warmer than the annual average of 52.9°F. Daily temperatures swing about 27.7°F between overnight low and afternoon high. Daylight averages about 12h 15m. For travel, September is one of the best months of the year to visit.
Avg High
80.0°F
Avg Low
52.3°F
Precipitation
in
Daylight
12h 15m
September records in Orem
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 97.0°F (1995) | 46.0°F (2008) | 1.02 in (2008) |
| September 2 | 93.0°F (1995) | 44.1°F (2008) | 0.19 in (1999) |
| September 3 | 93.9°F (1995) | 44.1°F (2008) | 0.20 in (1983) |
| September 4 | 91.9°F (1984) | 43.0°F (1999) | 0.38 in (1983) |
| September 5 | 91.0°F (1984) | 41.0°F (2004) | 0.17 in (1995) |
| September 6 | 93.0°F (1995) | 41.0°F (2004) | 0.18 in (1991) |
| September 7 | 93.0°F (1995) | 41.0°F (2004) | 1.27 in (1991) |
| September 8 | 91.0°F (2005) | 44.1°F (2001) | 0.28 in (1991) |
| September 9 | 91.0°F (2004) | 41.0°F (2001) | 0.72 in (1991) |
| September 10 | 90.0°F (2004) | 44.1°F (1986) | 1.25 in (1982) |
| September 11 | 93.9°F (1990) | 42.1°F (1995) | 0.53 in (1985) |
| September 12 | 96.1°F (1990) | 39.0°F (1982) | 0.14 in (1985) |
| September 13 | 91.9°F (1990) | 43.0°F (1982) | 0.83 in (1996) |
| September 14 | 95.0°F (1990) | 39.0°F (1982) | 0.26 in (1982) |
| September 15 | 93.9°F (2000) | 43.0°F (1988) | 0.37 in (2006) |
| September 16 | 93.9°F (2000) | 41.0°F (1991) | 0.59 in (2006) |
| September 17 | 90.0°F (2004) | 36.0°F (2006) | 0.48 in (1996) |
| September 18 | 86.0°F (1984) | 37.9°F (2003) | 0.73 in (1993) |
| September 19 | 87.1°F (1984) | 34.0°F (1988) | 0.31 in (1997) |
| September 20 | 84.0°F (2005) | 34.0°F (2004) | 0.60 in (1989) |
| September 21 | 87.1°F (2001) | 34.0°F (1983) | 0.20 in (2005) |
| September 22 | 84.9°F (1982) | 37.0°F (2004) | 0.35 in (2006) |
| September 23 | 89.1°F (2001) | 37.0°F (1985) | 0.50 in (2000) |
| September 24 | 87.1°F (2001) | 39.0°F (1984) | 0.77 in (1984) |
| September 25 | 90.0°F (2001) | 35.1°F (1984) | 0.52 in (1986) |
| September 26 | 86.0°F (2001) | 37.0°F (1986) | 0.68 in (1982) |
| September 27 | 87.1°F (2001) | 34.0°F (1999) | 0.35 in (1982) |
| September 28 | 87.1°F (1989) | 32.0°F (1999) | 1.02 in (1982) |
| September 29 | 87.1°F (1989) | 30.0°F (2007) | 0.75 in (1982) |
| September 30 | 87.1°F (2003) | 33.1°F (2007) | 0.44 in (1994) |