August weather in Peotone, IL
The average temperature in Peotone in August is °F (°F–°F). Average precipitation: 4.70 inches.
August is a summer month in Peotone, and is cooler than the annual average of 0°F. Expect about 9 days with precipitation. Daylight averages about 13h 40m.
Avg High
°F
Avg Low
°F
Precipitation
4.70 in
Daylight
13h 40m
August records in Peotone
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 1.84 in (1999) |
| August 2 | — | — | 1.83 in (1947) |
| August 3 | — | — | 3.05 in (1998) |
| August 4 | — | — | 1.86 in (2017) |
| August 5 | — | — | 1.96 in (2008) |
| August 6 | — | — | 2.55 in (2007) |
| August 7 | — | — | 2.00 in (1947) |
| August 8 | — | — | 1.42 in (1977) |
| August 9 | — | — | 1.48 in (2011) |
| August 10 | — | — | 2.10 in (1977) |
| August 11 | — | — | 2.00 in (1984) |
| August 12 | — | — | 2.45 in (1972) |
| August 13 | — | — | 1.90 in (2016) |
| August 14 | — | — | 1.98 in (2005) |
| August 15 | — | — | 2.53 in (1958) |
| August 16 | — | — | 1.97 in (2016) |
| August 17 | — | — | 3.51 in (1968) |
| August 18 | — | — | 2.45 in (2015) |
| August 19 | — | — | 1.88 in (2016) |
| August 20 | — | — | 2.50 in (1979) |
| August 21 | — | — | 1.35 in (2018) |
| August 22 | — | — | 1.60 in (2013) |
| August 23 | — | — | 0.91 in (1979) |
| August 24 | — | — | 5.54 in (2007) |
| August 25 | — | — | 1.40 in (2016) |
| August 26 | — | — | 2.30 in (2004) |
| August 27 | — | — | 2.52 in (1965) |
| August 28 | — | — | 2.06 in (2009) |
| August 29 | — | — | 1.90 in (1993) |
| August 30 | — | — | 3.19 in (1955) |
| August 31 | — | — | 1.30 in (1980) |