September weather in Leon, OK
The average temperature in Leon in September is 74.5°F (61.7°F–87.3°F). Average precipitation: inches.
September is a fall month in Leon, and is warmer than the annual average of 63.1°F. Daily temperatures swing about 25.6°F between overnight low and afternoon high. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
87.3°F
Avg Low
61.7°F
Precipitation
in
Daylight
12h 12m
September records in Leon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 105.1°F (2013) | 57.9°F (2017) | 4.71 in (2020) |
| September 2 | 100.9°F (2011) | 61.0°F (2023) | 1.41 in (2010) |
| September 3 | 102.9°F (2023) | 57.0°F (2010) | 1.35 in (2018) |
| September 4 | 102.9°F (2012) | 50.0°F (2010) | 0.71 in (2024) |
| September 5 | 105.1°F (2012) | 52.0°F (2010) | 0.21 in (2018) |
| September 6 | 102.0°F (2023) | 43.0°F (2011) | 0.78 in (2018) |
| September 7 | 109.0°F (2023) | 44.1°F (2011) | 0.37 in (2014) |
| September 8 | 109.9°F (2023) | 52.0°F (2025) | 4.09 in (2010) |
| September 9 | 97.0°F (2014) | 48.0°F (2012) | 0.85 in (2020) |
| September 10 | 100.0°F (2014) | 46.0°F (2024) | 2.92 in (2009) |
| September 11 | 98.1°F (2013) | 52.0°F (2017) | 0.11 in (2024) |
| September 12 | 102.0°F (2011) | 48.0°F (2017) | 1.57 in (2014) |
| September 13 | 107.1°F (2011) | 48.0°F (2017) | 1.00 in (2019) |
| September 14 | 93.9°F (2010) | 55.9°F (2014) | 0.68 in (2009) |
| September 15 | 97.0°F (2013) | 55.0°F (2022) | 0.55 in (2016) |
| September 16 | 96.1°F (2013) | 55.9°F (2011) | 0.44 in (2009) |
| September 17 | 97.0°F (2013) | 57.0°F (2023) | 0.08 in (2011) |
| September 18 | 99.0°F (2022) | 53.1°F (2012) | 0.78 in (2016) |
| September 19 | 99.0°F (2024) | 46.0°F (2012) | 0.22 in (2023) |
| September 20 | 100.9°F (2021) | 48.0°F (2011) | 3.08 in (2019) |
| September 21 | 100.0°F (2022) | 52.0°F (2013) | 4.26 in (2018) |
| September 22 | 99.0°F (2012) | 42.1°F (2021) | 1.38 in (2018) |
| September 23 | 100.9°F (2023) | 41.0°F (2021) | 0.32 in (2019) |
| September 24 | 99.0°F (2022) | 43.0°F (2021) | 0.43 in (2010) |
| September 25 | 100.0°F (2022) | 46.0°F (2009) | 1.60 in (2016) |
| September 26 | 96.1°F (2013) | 46.9°F (2022) | 0.67 in (2018) |
| September 27 | 95.0°F (2023) | 45.0°F (2010) | 0.08 in (2017) |
| September 28 | 97.0°F (2023) | 45.0°F (2020) | 1.23 in (2021) |
| September 29 | 102.0°F (2011) | 42.1°F (2020) | 1.24 in (2012) |
| September 30 | 95.0°F (2023) | 45.0°F (2013) | 0.51 in (2021) |