August weather in Polo, IL

The average temperature in Polo in August is 71.0°F (59.2°F–82.8°F). Average precipitation: 3.71 inches.

August is a summer month in Polo, and is warmer than the annual average of 49.3°F. Daily temperatures swing about 23.6°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
82.8°F
Avg Low
59.2°F
Precipitation
3.71 in
Daylight
13h 42m

August records in Polo

Date Record High Record Low Record Precip
August 1 93.9°F (2006) 46.9°F (1998) 0.43 in (1995)
August 2 93.9°F (2011) 48.0°F (1998) 1.21 in (2001)
August 3 97.0°F (2012) 54.0°F (2017) 2.37 in (2010)
August 4 93.0°F (2012) 48.0°F (2013) 1.36 in (2008)
August 5 90.0°F (1996) 48.9°F (2015) 1.63 in (1996)
August 6 90.0°F (1996) 45.0°F (1997) 0.28 in (2006)
August 7 93.0°F (2001) 48.9°F (1997) 1.52 in (2009)
August 8 91.9°F (2001) 48.0°F (2017) 1.35 in (2011)
August 9 95.0°F (2005) 50.0°F (1999) 1.30 in (2001)
August 10 91.9°F (2010) 50.0°F (2002) 0.24 in (2012)
August 11 91.0°F (1995) 46.0°F (2012) 0.80 in (2005)
August 12 93.0°F (2010) 48.0°F (2004) 1.19 in (2016)
August 13 91.0°F (1995) 46.0°F (2004) 1.27 in (2011)
August 14 90.0°F (1995) 42.1°F (2013) 0.51 in (2007)
August 15 91.0°F (2000) 43.0°F (2004) 1.07 in (1995)
August 16 93.0°F (2003) 48.0°F (2013) 0.96 in (2001)
August 17 91.0°F (1995) 46.9°F (2013) 1.41 in (1997)
August 18 89.1°F (1995) 44.1°F (2012) 0.77 in (2015)
August 19 90.0°F (2011) 50.0°F (2012) 1.60 in (2007)
August 20 93.0°F (2003) 48.0°F (2001) 1.55 in (2005)
August 21 93.9°F (2003) 44.1°F (2012) 0.62 in (1996)
August 22 89.1°F (1995) 48.9°F (2004) 2.04 in (2002)
August 23 91.9°F (2012) 45.0°F (1997) 1.51 in (2011)
August 24 93.9°F (2012) 46.9°F (2005) 1.12 in (1999)
August 25 95.0°F (2003) 46.9°F (2008) 1.22 in (1998)
August 26 95.0°F (2003) 46.9°F (2010) 1.68 in (2009)
August 27 93.0°F (2003) 48.0°F (2008) 1.48 in (2009)
August 28 91.9°F (1999) 53.1°F (2005) 1.27 in (1998)
August 29 91.0°F (2010) 48.0°F (2001) 2.03 in (2015)
August 30 97.0°F (2013) 46.9°F (1999) 1.41 in (2016)
August 31 93.9°F (2000) 39.9°F (2009) 0.26 in (2003)

Other months in Polo