August weather in Huntley, IL
The average temperature in Huntley in August is 71.6°F (61.2°F–82.0°F). Average precipitation: 3.81 inches.
August is a summer month in Huntley, and is warmer than the annual average of 49.2°F. Daily temperatures swing about 20.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 43m. For travel, August is a comfortable month to visit.
Avg High
82.0°F
Avg Low
61.2°F
Precipitation
3.81 in
Daylight
13h 43m
August records in Huntley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 91.0°F (2024) | 55.0°F (2019) | 0.76 in (2000) |
| August 2 | 91.0°F (2012) | 55.0°F (2014) | 0.29 in (1994) |
| August 3 | 93.9°F (2011) | 55.9°F (2025) | 0.54 in (2011) |
| August 4 | 95.0°F (2012) | 54.0°F (2017) | 0.95 in (1994) |
| August 5 | 95.0°F (2012) | 51.1°F (2020) | 1.51 in (2007) |
| August 6 | 91.9°F (2018) | 52.0°F (2012) | 2.98 in (1996) |
| August 7 | 91.9°F (2022) | 52.0°F (2012) | 4.05 in (2007) |
| August 8 | 93.9°F (2012) | 55.0°F (2017) | 1.29 in (2004) |
| August 9 | 93.9°F (2025) | 55.0°F (2017) | 1.58 in (2010) |
| August 10 | 95.0°F (2025) | 52.0°F (2024) | 4.49 in (2021) |
| August 11 | 93.9°F (2021) | 52.0°F (2012) | 0.91 in (1994) |
| August 12 | 93.0°F (2016) | 54.0°F (2024) | 1.53 in (2005) |
| August 13 | 88.0°F (2018) | 54.0°F (2014) | 0.82 in (2002) |
| August 14 | 88.0°F (2018) | 53.1°F (2013) | 1.05 in (2002) |
| August 15 | 88.0°F (2018) | 50.0°F (2014) | 1.82 in (2023) |
| August 16 | 91.9°F (2015) | 50.0°F (2014) | 0.99 in (2001) |
| August 17 | 93.0°F (2025) | 54.0°F (2012) | 2.57 in (2025) |
| August 18 | 88.0°F (2015) | 52.0°F (2012) | 0.67 in (1997) |
| August 19 | 88.0°F (2025) | 55.0°F (2020) | 1.91 in (2007) |
| August 20 | 89.1°F (2021) | 54.0°F (2020) | 1.38 in (2007) |
| August 21 | 91.9°F (2023) | 53.1°F (2024) | 1.65 in (2002) |
| August 22 | 91.9°F (2013) | 54.0°F (2015) | 5.04 in (2002) |
| August 23 | 89.1°F (2023) | 53.1°F (2016) | 1.29 in (2007) |
| August 24 | 98.1°F (2023) | 52.0°F (2015) | 1.22 in (2014) |
| August 25 | 99.0°F (2023) | 48.9°F (2017) | 1.14 in (2016) |
| August 26 | 93.9°F (2012) | 48.9°F (2017) | 0.99 in (2006) |
| August 27 | 93.0°F (2020) | 50.0°F (2015) | 1.20 in (2009) |
| August 28 | 97.0°F (2024) | 50.0°F (2015) | 1.03 in (2009) |
| August 29 | 93.0°F (2020) | 52.0°F (2025) | 1.63 in (2015) |
| August 30 | 90.0°F (2013) | 53.1°F (2023) | 0.67 in (2024) |
| August 31 | 96.1°F (2013) | 50.0°F (2023) | 1.86 in (2013) |