September weather in Dacoma, OK
The average temperature in Dacoma in September is 72.5°F (59.6°F–85.4°F). Average precipitation: inches.
September is a fall month in Dacoma, and is warmer than the annual average of 58.8°F. Daily temperatures swing about 25.8°F between overnight low and afternoon high. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
85.4°F
Avg Low
59.6°F
Precipitation
in
Daylight
12h 13m
September records in Dacoma
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 105.1°F (2011) | 55.9°F (2017) | 0.59 in (2016) |
| September 2 | 107.1°F (2012) | 57.0°F (2010) | 1.30 in (2018) |
| September 3 | 108.0°F (2012) | 52.0°F (2010) | 0.97 in (2021) |
| September 4 | 105.1°F (2023) | 48.0°F (2010) | 0.46 in (2018) |
| September 5 | 99.0°F (2010) | 48.9°F (2011) | 0.69 in (2018) |
| September 6 | 102.9°F (2015) | 42.1°F (2011) | 0.30 in (2018) |
| September 7 | 105.1°F (2015) | 52.0°F (2011) | 1.08 in (2018) |
| September 8 | 100.9°F (2013) | 46.9°F (2020) | 0.40 in (2010) |
| September 9 | 98.1°F (2014) | 45.0°F (2020) | 1.30 in (2020) |
| September 10 | 98.1°F (2010) | 46.9°F (2020) | 0.19 in (2025) |
| September 11 | 102.9°F (2021) | 48.0°F (2024) | 1.55 in (2023) |
| September 12 | 105.1°F (2011) | 46.9°F (2022) | 1.43 in (2009) |
| September 13 | 96.1°F (2021) | 50.0°F (2014) | 0.74 in (2012) |
| September 14 | 100.0°F (2017) | 52.0°F (2014) | 2.22 in (2023) |
| September 15 | 100.9°F (2010) | 50.0°F (2011) | 0.75 in (2021) |
| September 16 | 98.1°F (2017) | 50.0°F (2011) | 0.78 in (2013) |
| September 17 | 100.0°F (2022) | 55.9°F (2012) | 0.27 in (2011) |
| September 18 | 100.0°F (2022) | 46.9°F (2012) | 0.21 in (2015) |
| September 19 | 105.1°F (2024) | 50.0°F (2020) | 0.48 in (2013) |
| September 20 | 106.0°F (2024) | 53.1°F (2020) | 1.13 in (2025) |
| September 21 | 102.0°F (2022) | 48.9°F (2021) | 1.83 in (2024) |
| September 22 | 95.0°F (2017) | 44.1°F (2021) | 0.65 in (2024) |
| September 23 | 95.0°F (2022) | 44.1°F (2009) | 0.77 in (2010) |
| September 24 | 95.0°F (2012) | 45.0°F (2009) | 2.07 in (2016) |
| September 25 | 97.0°F (2020) | 46.9°F (2009) | 1.13 in (2017) |
| September 26 | 96.1°F (2013) | 46.9°F (2010) | 0.08 in (2015) |
| September 27 | 97.0°F (2019) | 42.1°F (2018) | 1.04 in (2012) |
| September 28 | 97.0°F (2011) | 46.0°F (2020) | 0.73 in (2013) |
| September 29 | 93.0°F (2023) | 41.0°F (2020) | 0.03 in (2015) |
| September 30 | 93.9°F (2024) | 43.0°F (2011) | 0.39 in (2021) |