September weather in Fort Cobb, OK
The average temperature in Fort Cobb in September is 71.8°F (60.7°F–82.8°F). Average precipitation: inches.
September is a fall month in Fort Cobb, and is warmer than the annual average of 60.3°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
82.8°F
Avg Low
60.7°F
Precipitation
in
Daylight
12h 12m
September records in Fort Cobb
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (2011) | 59.0°F (2009) | 1.89 in (2022) |
| September 2 | 96.1°F (2010) | 64.9°F (2009) | 0.83 in (2010) |
| September 3 | 96.1°F (2011) | 59.0°F (2013) | 0.02 in (2009) |
| September 4 | 99.0°F (2023) | 54.0°F (2010) | 1.38 in (2018) |
| September 5 | 102.9°F (2023) | 53.1°F (2011) | 0.22 in (2018) |
| September 6 | 99.0°F (2015) | 48.0°F (2011) | 1.06 in (2014) |
| September 7 | 102.9°F (2023) | 53.1°F (2011) | 0.89 in (2018) |
| September 8 | 102.9°F (2023) | 53.1°F (2024) | 2.66 in (2020) |
| September 9 | 95.0°F (2016) | 48.9°F (2012) | 1.65 in (2020) |
| September 10 | 93.9°F (2010) | 48.9°F (2020) | 0.67 in (2016) |
| September 11 | 93.0°F (2021) | 52.0°F (2024) | 0.98 in (2023) |
| September 12 | 100.0°F (2011) | 53.1°F (2014) | 1.46 in (2019) |
| September 13 | 100.9°F (2011) | 52.0°F (2017) | 0.61 in (2009) |
| September 14 | 97.0°F (2024) | 55.9°F (2012) | 0.40 in (2023) |
| September 15 | 93.9°F (2013) | 52.0°F (2011) | 1.36 in (2016) |
| September 16 | 93.0°F (2015) | 52.0°F (2011) | 0.10 in (2016) |
| September 17 | 96.1°F (2015) | 53.1°F (2012) | 0.45 in (2017) |
| September 18 | 91.9°F (2010) | 55.0°F (2012) | 0.69 in (2017) |
| September 19 | 99.0°F (2024) | 52.0°F (2012) | 1.10 in (2015) |
| September 20 | 98.1°F (2021) | 51.1°F (2020) | 1.04 in (2025) |
| September 21 | 97.0°F (2012) | 51.1°F (2013) | 2.45 in (2018) |
| September 22 | 93.0°F (2012) | 45.0°F (2021) | 0.68 in (2024) |
| September 23 | 97.0°F (2023) | 46.0°F (2009) | 0.14 in (2010) |
| September 24 | 95.0°F (2022) | 46.9°F (2009) | 1.59 in (2019) |
| September 25 | 93.0°F (2012) | 45.0°F (2009) | 1.13 in (2017) |
| September 26 | 95.0°F (2013) | 48.9°F (2011) | 1.57 in (2018) |
| September 27 | 93.9°F (2009) | 44.1°F (2010) | 0.65 in (2012) |
| September 28 | 93.0°F (2021) | 46.0°F (2020) | 1.59 in (2013) |
| September 29 | 91.0°F (2023) | 37.9°F (2020) | 0.88 in (2012) |
| September 30 | 93.0°F (2024) | 46.9°F (2020) | 0.10 in (2012) |