September weather in Baker, MT
The average temperature in Baker in September is 59.4°F (44.4°F–74.4°F). Average precipitation: 1.47 inches.
September is a fall month in Baker, and is warmer than the annual average of 44.4°F. Daily temperatures swing about 30°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 19m. For travel, September is a comfortable month to visit.
Avg High
74.4°F
Avg Low
44.4°F
Precipitation
1.47 in
Daylight
12h 19m
September records in Baker
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.0°F (2004) | 35.1°F (2006) | 0.63 in (1973) |
| September 2 | 93.9°F (2005) | 36.0°F (2010) | 2.52 in (1973) |
| September 3 | 105.1°F (2005) | 35.1°F (2010) | 1.10 in (1963) |
| September 4 | 100.9°F (2001) | 35.1°F (2011) | 0.70 in (1941) |
| September 5 | 108.0°F (2002) | 35.1°F (2008) | 2.98 in (1971) |
| September 6 | 98.1°F (2003) | 34.0°F (2008) | 0.63 in (1954) |
| September 7 | 96.1°F (2003) | 34.0°F (2008) | 2.40 in (1941) |
| September 8 | 95.0°F (2005) | 34.0°F (2008) | 1.00 in (2007) |
| September 9 | 100.0°F (2005) | 36.0°F (2007) | 1.20 in (1962) |
| September 10 | 89.1°F (2002) | 43.0°F (2010) | 1.55 in (2003) |
| September 11 | 91.9°F (2002) | 39.9°F (2008) | 0.80 in (1930) |
| September 12 | 90.0°F (2006) | 37.9°F (2007) | 0.95 in (1930) |
| September 13 | 90.0°F (2002) | 25.0°F (2007) | 1.70 in (1967) |
| September 14 | 88.0°F (2009) | 28.9°F (2008) | 0.56 in (2004) |
| September 15 | 98.1°F (2002) | 34.0°F (2008) | 0.90 in (1967) |
| September 16 | 99.0°F (2002) | 34.0°F (2006) | 0.70 in (1991) |
| September 17 | 93.9°F (2000) | 32.0°F (2010) | 1.05 in (1996) |
| September 18 | 97.0°F (2004) | 25.0°F (2006) | 1.25 in (1996) |
| September 19 | 90.0°F (2009) | 35.1°F (2006) | 0.73 in (1988) |
| September 20 | 89.1°F (2005) | 36.0°F (2002) | 0.43 in (1931) |
| September 21 | 84.0°F (2001) | 26.1°F (2002) | 1.15 in (1961) |
| September 22 | 90.0°F (2007) | 30.0°F (2000) | 0.49 in (2006) |
| September 23 | 86.0°F (2011) | 26.1°F (2000) | 0.71 in (1929) |
| September 24 | 88.0°F (2011) | 25.0°F (2007) | 0.80 in (1970) |
| September 25 | 90.0°F (2011) | 21.0°F (1942) | 0.76 in (1986) |
| September 26 | 89.1°F (2010) | 28.9°F (1942) | 0.66 in (1959) |
| September 27 | 88.0°F (2001) | 26.1°F (2006) | 0.80 in (1944) |
| September 28 | 91.9°F (2001) | 28.0°F (2008) | 1.85 in (1923) |
| September 29 | 84.0°F (1942) | 21.9°F (2003) | 1.10 in (1927) |
| September 30 | 90.0°F (2005) | 21.0°F (2004) | 1.18 in (1949) |