August weather in Topeka, KS
The average temperature in Topeka in August is 76.5°F (65.5°F–87.4°F). Average precipitation: 4.43 inches.
August is a summer month in Topeka, and is warmer than the annual average of 54.9°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Daylight averages about 13h 32m. For travel, August is a comfortable month to visit.
Avg High
87.4°F
Avg Low
65.5°F
Precipitation
4.43 in
Daylight
13h 32m
August records in Topeka
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 97.0°F (2012) | 57.0°F (2009) | 1.32 in (2019) |
| August 2 | 100.9°F (2010) | 53.1°F (2009) | 0.71 in (2013) |
| August 3 | 100.9°F (2010) | 55.0°F (2021) | 0.69 in (2013) |
| August 4 | 97.0°F (2014) | 52.0°F (2017) | 1.13 in (2015) |
| August 5 | 97.0°F (2018) | 57.0°F (2017) | 0.82 in (2017) |
| August 6 | 96.1°F (2018) | 55.9°F (2012) | 2.18 in (2013) |
| August 7 | 100.0°F (2012) | 61.0°F (2017) | 1.10 in (2018) |
| August 8 | 102.0°F (2012) | 57.0°F (2017) | 0.71 in (2015) |
| August 9 | 99.0°F (2010) | 54.0°F (2024) | 0.32 in (2023) |
| August 10 | 99.0°F (2010) | 57.9°F (2024) | 2.90 in (2025) |
| August 11 | 99.0°F (2010) | 53.1°F (2012) | 0.39 in (2019) |
| August 12 | 100.0°F (2010) | 57.0°F (2014) | 1.06 in (2013) |
| August 13 | 102.0°F (2010) | 53.1°F (2014) | 2.20 in (2021) |
| August 14 | 93.0°F (2010) | 57.0°F (2014) | 1.14 in (2018) |
| August 15 | 93.9°F (2025) | 55.0°F (2012) | 0.37 in (2019) |
| August 16 | 93.0°F (2025) | 57.9°F (2012) | 1.90 in (2019) |
| August 17 | 93.0°F (2025) | 48.9°F (2012) | 2.72 in (2019) |
| August 18 | 91.0°F (2014) | 48.9°F (2012) | 0.45 in (2015) |
| August 19 | 109.0°F (2023) | 55.0°F (2012) | 1.25 in (2014) |
| August 20 | 97.0°F (2023) | 48.9°F (2012) | 0.77 in (2010) |
| August 21 | 100.0°F (2023) | 53.1°F (2012) | 3.74 in (2017) |
| August 22 | 97.0°F (2023) | 54.0°F (2009) | 2.06 in (2017) |
| August 23 | 100.0°F (2023) | 51.1°F (2009) | 0.65 in (2018) |
| August 24 | 102.9°F (2023) | 50.0°F (2015) | 0.22 in (2012) |
| August 25 | 104.0°F (2023) | 51.1°F (2010) | 2.63 in (2012) |
| August 26 | 100.0°F (2024) | 50.0°F (2025) | 1.44 in (2016) |
| August 27 | 96.1°F (2024) | 54.0°F (2025) | 0.74 in (2022) |
| August 28 | 95.0°F (2024) | 54.0°F (2019) | 0.79 in (2022) |
| August 29 | 95.0°F (2012) | 55.0°F (2017) | 2.11 in (2019) |
| August 30 | 97.0°F (2012) | 48.9°F (2009) | 0.85 in (2025) |
| August 31 | 95.0°F (2010) | 46.0°F (2009) | 1.47 in (2016) |