September weather in Courtland, MN
The average temperature in Courtland in September is 61.2°F (49.5°F–72.9°F). Average precipitation: 3.24 inches.
September is a fall month in Courtland, and is warmer than the annual average of 44.2°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
72.9°F
Avg Low
49.5°F
Precipitation
3.24 in
Daylight
12h 17m
September records in Courtland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 87.1°F (2022) | 54.0°F (2017) | 0.36 in (2014) |
| September 2 | 90.0°F (2011) | 46.9°F (2013) | 1.93 in (2015) |
| September 3 | 89.1°F (2012) | 45.0°F (2013) | 0.85 in (2021) |
| September 4 | 88.0°F (2015) | 45.0°F (2013) | 0.23 in (2011) |
| September 5 | 90.0°F (2012) | 43.0°F (2011) | 1.51 in (2018) |
| September 6 | 88.0°F (2015) | 43.0°F (2011) | 1.21 in (2020) |
| September 7 | 90.0°F (2013) | 43.0°F (2017) | 0.80 in (2016) |
| September 8 | 90.0°F (2013) | 43.0°F (2017) | 0.89 in (2015) |
| September 9 | 84.0°F (2022) | 43.0°F (2012) | 0.43 in (2016) |
| September 10 | 91.9°F (2013) | 39.9°F (2020) | 0.37 in (2014) |
| September 11 | 84.9°F (2011) | 39.9°F (2020) | 1.20 in (2019) |
| September 12 | 95.0°F (2012) | 42.1°F (2015) | 0.60 in (2020) |
| September 13 | 88.0°F (2011) | 33.1°F (2014) | 0.44 in (2019) |
| September 14 | 88.0°F (2011) | 32.0°F (2014) | 0.60 in (2021) |
| September 15 | 84.9°F (2017) | 30.9°F (2011) | 1.28 in (2013) |
| September 16 | 90.0°F (2018) | 30.9°F (2011) | 0.93 in (2016) |
| September 17 | 88.0°F (2018) | 30.9°F (2011) | 0.53 in (2021) |
| September 18 | 93.9°F (2013) | 37.0°F (2012) | 0.49 in (2018) |
| September 19 | 84.0°F (2022) | 36.0°F (2012) | 1.11 in (2018) |
| September 20 | 89.1°F (2021) | 43.0°F (2015) | 1.53 in (2018) |
| September 21 | 93.9°F (2022) | 41.0°F (2020) | 1.75 in (2018) |
| September 22 | 86.0°F (2019) | 36.0°F (2012) | 0.40 in (2016) |
| September 23 | 91.0°F (2017) | 28.9°F (2012) | 0.44 in (2016) |
| September 24 | 87.1°F (2017) | 28.0°F (2012) | 0.77 in (2015) |
| September 25 | 87.1°F (2017) | 30.9°F (2011) | 0.43 in (2016) |
| September 26 | 84.9°F (2020) | 36.0°F (2012) | 0.07 in (2016) |
| September 27 | 87.1°F (2021) | 33.1°F (2012) | 0.02 in (2017) |
| September 28 | 86.0°F (2013) | 32.0°F (2012) | 0.07 in (2020) |
| September 29 | 84.9°F (2021) | 30.9°F (2022) | 0.32 in (2019) |
| September 30 | 86.0°F (2021) | 32.0°F (2018) | 0.02 in (2019) |