August weather in Clarence, IA
The average temperature in Clarence in August is 71.5°F (59.8°F–83.2°F). Average precipitation: 4.14 inches.
August is a summer month in Clarence, and is warmer than the annual average of 49°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 42m. For travel, August is a comfortable month to visit.
Avg High
83.2°F
Avg Low
59.8°F
Precipitation
4.14 in
Daylight
13h 42m
August records in Clarence
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (2012) | 51.1°F (2025) | 0.07 in (2024) |
| August 2 | 97.0°F (2011) | 48.9°F (2009) | 1.79 in (2001) |
| August 3 | 96.1°F (2012) | 50.0°F (2021) | 0.82 in (2004) |
| August 4 | 91.9°F (2008) | 48.9°F (2013) | 1.66 in (2016) |
| August 5 | 93.9°F (2024) | 51.1°F (2009) | 1.38 in (2013) |
| August 6 | 91.0°F (2007) | 46.9°F (2012) | 0.73 in (1998) |
| August 7 | 93.9°F (2012) | 53.1°F (2017) | 2.55 in (2009) |
| August 8 | 91.0°F (2025) | 48.0°F (2017) | 0.81 in (1991) |
| August 9 | 91.9°F (2018) | 48.9°F (2017) | 1.90 in (1993) |
| August 10 | 95.0°F (2021) | 48.0°F (2024) | 4.11 in (2025) |
| August 11 | 91.0°F (2010) | 46.0°F (2008) | 4.25 in (2016) |
| August 12 | 91.0°F (2007) | 50.0°F (2017) | 0.79 in (2016) |
| August 13 | 90.0°F (2018) | 48.9°F (2014) | 1.54 in (2010) |
| August 14 | 91.0°F (2015) | 45.0°F (2013) | 1.03 in (1993) |
| August 15 | 91.9°F (2025) | 48.9°F (2021) | 2.16 in (1995) |
| August 16 | 93.9°F (2025) | 46.9°F (2021) | 0.73 in (1997) |
| August 17 | 93.0°F (2025) | 46.9°F (2012) | 1.50 in (2025) |
| August 18 | 91.0°F (2016) | 43.0°F (2012) | 0.95 in (2015) |
| August 19 | 91.9°F (2021) | 48.9°F (2012) | 2.07 in (2002) |
| August 20 | 97.0°F (2023) | 46.9°F (2012) | 1.54 in (2018) |
| August 21 | 91.9°F (2023) | 42.1°F (2012) | 0.78 in (2017) |
| August 22 | 93.0°F (2023) | 44.1°F (2012) | 0.68 in (2014) |
| August 23 | 100.9°F (2023) | 46.0°F (2009) | 2.01 in (2011) |
| August 24 | 102.0°F (2023) | 46.9°F (2015) | 1.21 in (2016) |
| August 25 | 93.9°F (2020) | 46.9°F (2008) | 1.47 in (1992) |
| August 26 | 96.1°F (2020) | 46.9°F (2025) | 2.47 in (2009) |
| August 27 | 97.0°F (2024) | 46.9°F (2008) | 2.40 in (2009) |
| August 28 | 95.0°F (2021) | 51.1°F (2023) | 2.75 in (1998) |
| August 29 | 90.0°F (2010) | 48.9°F (2009) | 1.35 in (1993) |
| August 30 | 100.0°F (2013) | 45.0°F (2023) | 1.30 in (2024) |
| August 31 | 91.0°F (2012) | 39.9°F (2009) | 0.50 in (2010) |