September weather in Dixon, WY
The average temperature in Dixon in September is 57.1°F (39.7°F–74.5°F). Average precipitation: 1.09 inches. Average snowfall is 0.2 inches.
September is a fall month in Dixon, and is warmer than the annual average of 43.7°F. Daily temperatures swing about 34.8°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 12h 15m. For travel, September is a comfortable month to visit.
Avg High
74.5°F
Avg Low
39.7°F
Precipitation
1.09 in
Snow
0.2 in
September records in Dixon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (1985) | 32.0°F (1989) | 0.75 in (2008) |
| September 2 | 91.0°F (1995) | 14.0°F (2020) | 0.59 in (1983) |
| September 3 | 91.0°F (1995) | 28.0°F (1981) | 0.52 in (1983) |
| September 4 | 91.9°F (1982) | 28.9°F (1989) | 1.02 in (2016) |
| September 5 | 91.9°F (2020) | 30.9°F (1994) | 1.26 in (1995) |
| September 6 | 91.0°F (2022) | 30.0°F (1985) | 0.32 in (2011) |
| September 7 | 91.9°F (1979) | 30.0°F (1985) | 0.30 in (2002) |
| September 8 | 91.0°F (2022) | 27.0°F (2020) | 0.34 in (2020) |
| September 9 | 88.0°F (1979) | 26.1°F (2001) | 0.93 in (2014) |
| September 10 | 86.0°F (1990) | 27.0°F (2001) | 0.80 in (1980) |
| September 11 | 88.0°F (1986) | 27.0°F (2001) | 0.75 in (1988) |
| September 12 | 84.9°F (1993) | 25.0°F (1982) | 0.43 in (2019) |
| September 13 | 90.0°F (1990) | 19.9°F (1985) | 0.61 in (1982) |
| September 14 | 90.0°F (1990) | 21.9°F (1993) | 0.12 in (1982) |
| September 15 | 89.1°F (1990) | 23.0°F (1979) | 0.39 in (2022) |
| September 16 | 87.1°F (2000) | 27.0°F (1991) | 1.03 in (2013) |
| September 17 | 84.0°F (1979) | 28.0°F (1985) | 0.40 in (2002) |
| September 18 | 84.0°F (1981) | 26.1°F (1987) | 0.65 in (1997) |
| September 19 | 84.9°F (1981) | 10.0°F (1983) | 0.75 in (2004) |
| September 20 | 82.0°F (1979) | 10.0°F (1983) | 0.60 in (1997) |
| September 21 | 80.1°F (1981) | 12.0°F (1983) | 1.30 in (2000) |
| September 22 | 82.0°F (1981) | 14.0°F (1983) | 0.53 in (2000) |
| September 23 | 82.9°F (1992) | 14.0°F (1985) | 0.70 in (2007) |
| September 24 | 82.9°F (1987) | 21.9°F (1986) | 0.66 in (2025) |
| September 25 | 82.9°F (2001) | 17.1°F (1985) | 0.30 in (1984) |
| September 26 | 82.9°F (2024) | 10.9°F (1986) | 0.60 in (1997) |
| September 27 | 82.9°F (2001) | 16.0°F (1996) | 0.30 in (2002) |
| September 28 | 82.9°F (2001) | 16.0°F (1996) | 0.41 in (1982) |
| September 29 | 84.0°F (1981) | 7.0°F (1985) | 0.65 in (1982) |
| September 30 | 80.1°F (1980) | 1.0°F (1985) | 0.54 in (2007) |