September weather in Laurel, MT
The average temperature in Laurel in September is 60.8°F (45.7°F–75.9°F). Average precipitation: 1.40 inches. Average snowfall is 0.3 inches.
September is a fall month in Laurel, and is warmer than the annual average of 48°F. Daily temperatures swing about 30.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 18m. For travel, September is a comfortable month to visit.
Avg High
75.9°F
Avg Low
45.7°F
Precipitation
1.40 in
Snow
0.3 in
September records in Laurel
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (2022) | 39.9°F (2005) | 0.88 in (2008) |
| September 2 | 99.0°F (2024) | 37.9°F (2006) | 0.56 in (1999) |
| September 3 | 104.0°F (2022) | 37.9°F (2006) | 0.37 in (1999) |
| September 4 | 102.0°F (2022) | 37.9°F (2011) | 0.19 in (2016) |
| September 5 | 105.1°F (2020) | 39.0°F (2014) | 0.24 in (2016) |
| September 6 | 93.9°F (2009) | 39.0°F (2016) | 0.47 in (2000) |
| September 7 | 107.1°F (2022) | 36.0°F (2010) | 0.79 in (2013) |
| September 8 | 96.1°F (2024) | 34.0°F (2008) | 0.34 in (2007) |
| September 9 | 97.0°F (2017) | 32.0°F (2020) | 0.18 in (2000) |
| September 10 | 93.0°F (2017) | 37.0°F (2007) | 0.70 in (2008) |
| September 11 | 91.9°F (2017) | 33.1°F (2014) | 0.80 in (2008) |
| September 12 | 93.9°F (2017) | 27.0°F (2014) | 0.85 in (2016) |
| September 13 | 93.9°F (2015) | 33.1°F (1999) | 0.21 in (2004) |
| September 14 | 95.0°F (2020) | 34.0°F (2003) | 1.02 in (2013) |
| September 15 | 98.1°F (2000) | 36.0°F (2014) | 1.24 in (2017) |
| September 16 | 95.0°F (2019) | 39.0°F (2006) | 1.01 in (2006) |
| September 17 | 91.9°F (2009) | 32.0°F (2021) | 0.35 in (2006) |
| September 18 | 93.9°F (2021) | 30.9°F (2003) | 1.25 in (2024) |
| September 19 | 93.9°F (2009) | 36.0°F (2003) | 0.64 in (2000) |
| September 20 | 87.1°F (2005) | 34.0°F (1999) | 0.47 in (2019) |
| September 21 | 91.0°F (2025) | 30.9°F (2000) | 0.51 in (2017) |
| September 22 | 88.0°F (2007) | 27.0°F (2000) | 0.56 in (2000) |
| September 23 | 91.0°F (2011) | 28.0°F (2000) | 0.96 in (2007) |
| September 24 | 93.9°F (2020) | 26.1°F (2000) | 0.38 in (2005) |
| September 25 | 97.0°F (2024) | 35.1°F (2017) | 0.29 in (2002) |
| September 26 | 93.0°F (2010) | 35.1°F (2002) | 0.26 in (2013) |
| September 27 | 91.0°F (2021) | 30.9°F (1999) | 0.18 in (2005) |
| September 28 | 93.0°F (2010) | 30.0°F (2009) | 0.44 in (2019) |
| September 29 | 97.0°F (2024) | 33.1°F (1999) | 0.20 in (2019) |
| September 30 | 90.0°F (2011) | 30.0°F (2019) | 0.46 in (2022) |