August weather in Wynnewood, OK
The average temperature in Wynnewood in August is 82.6°F (70.9°F–94.2°F). Average precipitation: inches.
August is a summer month in Wynnewood, and is warmer than the annual average of 62.2°F. Daily temperatures swing about 23.3°F between overnight low and afternoon high. Daylight averages about 13h 18m. For travel, August is hot.
Avg High
94.2°F
Avg Low
70.9°F
Precipitation
in
Daylight
13h 18m
August records in Wynnewood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 111.9°F (2012) | 62.1°F (2018) | 0.27 in (2017) |
| August 2 | 109.9°F (2011) | 63.0°F (2014) | 0.06 in (2017) |
| August 3 | 111.9°F (2011) | 64.0°F (2020) | 0.14 in (2025) |
| August 4 | 111.0°F (2011) | 64.9°F (2021) | 1.09 in (2025) |
| August 5 | 109.9°F (2011) | 63.0°F (2020) | 0.61 in (2021) |
| August 6 | 109.0°F (2011) | 68.0°F (2021) | 1.71 in (2017) |
| August 7 | 109.0°F (2011) | 70.0°F (2017) | 0.21 in (2014) |
| August 8 | 108.0°F (2011) | 66.9°F (2018) | 1.24 in (2018) |
| August 9 | 108.0°F (2011) | 68.0°F (2017) | 0.24 in (2010) |
| August 10 | 105.1°F (2011) | 66.0°F (2024) | 0.12 in (2017) |
| August 11 | 106.0°F (2023) | 61.0°F (2012) | 3.66 in (2024) |
| August 12 | 102.9°F (2011) | 64.9°F (2014) | 0.50 in (2017) |
| August 13 | 104.0°F (2023) | 63.0°F (2014) | 2.76 in (2018) |
| August 14 | 102.9°F (2010) | 64.9°F (2012) | 0.46 in (2019) |
| August 15 | 102.0°F (2022) | 62.1°F (2023) | 0.06 in (2012) |
| August 16 | 102.9°F (2011) | 60.1°F (2023) | 1.23 in (2017) |
| August 17 | 106.0°F (2023) | 62.1°F (2013) | 1.05 in (2021) |
| August 18 | 106.0°F (2023) | 62.1°F (2013) | 1.19 in (2019) |
| August 19 | 108.0°F (2023) | 57.0°F (2015) | 0.22 in (2009) |
| August 20 | 108.0°F (2023) | 53.1°F (2015) | 0.35 in (2016) |
| August 21 | 105.1°F (2023) | 61.0°F (2016) | 1.63 in (2022) |
| August 22 | 104.0°F (2011) | 59.0°F (2016) | 1.53 in (2017) |
| August 23 | 106.0°F (2011) | 64.9°F (2020) | 0.46 in (2019) |
| August 24 | 108.0°F (2011) | 66.0°F (2015) | 2.00 in (2010) |
| August 25 | 107.1°F (2023) | 62.1°F (2020) | 0.21 in (2010) |
| August 26 | 106.0°F (2023) | 62.1°F (2010) | 1.36 in (2025) |
| August 27 | 106.0°F (2011) | 60.1°F (2010) | 1.54 in (2009) |
| August 28 | 107.1°F (2011) | 63.0°F (2009) | 0.11 in (2019) |
| August 29 | 102.0°F (2011) | 60.1°F (2012) | 0.15 in (2022) |
| August 30 | 102.9°F (2011) | 60.1°F (2017) | 2.53 in (2019) |
| August 31 | 105.1°F (2011) | 55.9°F (2009) | 1.01 in (2016) |