August weather in Andover, IL
The average temperature in Andover in August is °F (°F–°F). Average precipitation: 3.50 inches.
August is a summer month in Andover, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 13h 40m.
Avg High
°F
Avg Low
°F
Precipitation
3.50 in
Daylight
13h 40m
August records in Andover
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 0.44 in (1995) |
| August 2 | — | — | 1.15 in (2003) |
| August 3 | — | — | 0.71 in (2006) |
| August 4 | — | — | 1.03 in (1997) |
| August 5 | — | — | 0.55 in (1998) |
| August 6 | — | — | 0.38 in (2000) |
| August 7 | — | — | 1.10 in (2006) |
| August 8 | — | — | 1.29 in (2009) |
| August 9 | — | — | 1.07 in (2007) |
| August 10 | — | — | 2.46 in (1993) |
| August 11 | — | — | 1.10 in (1997) |
| August 12 | — | — | 0.82 in (1993) |
| August 13 | — | — | 0.21 in (1993) |
| August 14 | — | — | 1.76 in (2010) |
| August 15 | — | — | 0.92 in (1997) |
| August 16 | — | — | 0.50 in (1993) |
| August 17 | — | — | 3.00 in (1997) |
| August 18 | — | — | 2.57 in (1998) |
| August 19 | — | — | 1.44 in (2002) |
| August 20 | — | — | 0.85 in (2005) |
| August 21 | — | — | 0.53 in (2010) |
| August 22 | — | — | 0.30 in (2007) |
| August 23 | — | — | 1.63 in (1996) |
| August 24 | — | — | 1.34 in (2007) |
| August 25 | — | — | 0.18 in (2007) |
| August 26 | — | — | 1.36 in (1992) |
| August 27 | — | — | 0.71 in (2009) |
| August 28 | — | — | 0.83 in (2000) |
| August 29 | — | — | 0.95 in (2006) |
| August 30 | — | — | 0.54 in (1991) |
| August 31 | — | — | 1.47 in (1994) |