September weather in Bairoil, WY
The average temperature in Bairoil in September is 59.3°F (44.8°F–73.8°F). Average precipitation: inches.
September is a fall month in Bairoil, and is warmer than the annual average of 45.4°F. Daily temperatures swing about 29°F between overnight low and afternoon high. Daylight averages about 12h 16m. For travel, September is a comfortable month to visit.
Avg High
73.8°F
Avg Low
44.8°F
Precipitation
in
Daylight
12h 16m
September records in Bairoil
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (1983) | 34.0°F (2006) | 0.40 in (1999) |
| September 2 | 89.1°F (1980) | 33.1°F (1959) | 0.60 in (1999) |
| September 3 | 89.1°F (1998) | 33.1°F (1974) | 0.30 in (1999) |
| September 4 | 91.0°F (1998) | 33.1°F (1961) | 0.41 in (1971) |
| September 5 | 87.1°F (1960) | 30.0°F (1972) | 0.34 in (1981) |
| September 6 | 89.1°F (1998) | 28.0°F (1956) | 0.66 in (1981) |
| September 7 | 89.1°F (1979) | 33.1°F (1956) | 0.70 in (2001) |
| September 8 | 88.0°F (1979) | 21.9°F (1962) | 0.81 in (1989) |
| September 9 | 88.0°F (1952) | 28.0°F (1962) | 0.40 in (2006) |
| September 10 | 86.0°F (1994) | 30.9°F (1970) | 0.26 in (2003) |
| September 11 | 86.0°F (1959) | 27.0°F (1957) | 0.83 in (1988) |
| September 12 | 90.0°F (1990) | 27.0°F (1974) | 0.52 in (1951) |
| September 13 | 86.0°F (1990) | 21.9°F (1974) | 1.01 in (1982) |
| September 14 | 88.0°F (1990) | 27.0°F (1961) | 1.70 in (1982) |
| September 15 | 88.0°F (2000) | 30.0°F (1952) | 0.12 in (1991) |
| September 16 | 90.0°F (2000) | 21.0°F (1965) | 0.50 in (1959) |
| September 17 | 88.0°F (2000) | 18.0°F (1965) | 0.65 in (1959) |
| September 18 | 84.0°F (1980) | 12.0°F (1965) | 0.33 in (1967) |
| September 19 | 84.9°F (1960) | 19.0°F (1965) | 0.60 in (1961) |
| September 20 | 82.9°F (1956) | 10.0°F (1965) | 0.30 in (1955) |
| September 21 | 82.0°F (1956) | 23.0°F (1983) | 0.77 in (1998) |
| September 22 | 82.0°F (1954) | 21.9°F (1971) | 0.58 in (1985) |
| September 23 | 84.9°F (1992) | 19.9°F (2000) | 0.40 in (2000) |
| September 24 | 84.9°F (1992) | 21.9°F (2000) | 0.30 in (1986) |
| September 25 | 82.9°F (2001) | 19.9°F (1984) | 0.22 in (1970) |
| September 26 | 84.0°F (1952) | 18.0°F (1951) | 0.55 in (1982) |
| September 27 | 87.1°F (1991) | 21.0°F (1951) | 0.21 in (1974) |
| September 28 | 82.9°F (1994) | 12.0°F (1984) | 0.30 in (1959) |
| September 29 | 81.0°F (1967) | 16.0°F (1985) | 0.15 in (1982) |
| September 30 | 82.0°F (1957) | 14.0°F (1985) | 0.66 in (1995) |