April weather in Polo, IL
The average temperature in Polo in April is 49.4°F (37.7°F–61.1°F). Average precipitation: 3.85 inches.
April is a spring month in Polo, and is warmer than the annual average of 49.3°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 9m. For travel, April is cool.
Avg High
61.1°F
Avg Low
37.7°F
Precipitation
3.85 in
Daylight
13h 9m
April records in Polo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.0°F (2010) | 19.9°F (2002) | 0.14 in (2002) |
| April 2 | 80.1°F (2003) | 21.9°F (2013) | 0.78 in (2006) |
| April 3 | 78.1°F (2011) | 21.0°F (2013) | 0.56 in (2008) |
| April 4 | 79.0°F (2005) | 24.1°F (2015) | 0.25 in (2003) |
| April 5 | 78.1°F (2005) | 16.0°F (1996) | 0.90 in (2017) |
| April 6 | 79.0°F (2005) | 18.0°F (1996) | 1.12 in (2016) |
| April 7 | 80.1°F (2001) | 19.9°F (2007) | 0.97 in (2002) |
| April 8 | 73.0°F (2017) | 17.1°F (1996) | 1.12 in (2002) |
| April 9 | 77.0°F (2017) | 17.1°F (1997) | 0.75 in (2015) |
| April 10 | 84.0°F (2011) | 19.0°F (1996) | 1.14 in (2013) |
| April 11 | 80.1°F (1996) | 23.0°F (2004) | 0.77 in (2013) |
| April 12 | 81.0°F (2014) | 23.0°F (2016) | 0.45 in (2005) |
| April 13 | 84.9°F (2006) | 21.0°F (1997) | 1.19 in (1998) |
| April 14 | 87.1°F (2003) | 25.0°F (1997) | 0.19 in (2006) |
| April 15 | 89.1°F (2002) | 19.0°F (2014) | 2.41 in (2012) |
| April 16 | 88.0°F (2002) | 25.0°F (2014) | 2.24 in (2006) |
| April 17 | 84.0°F (2002) | 25.0°F (1998) | 2.50 in (2013) |
| April 18 | 91.0°F (2002) | 26.1°F (2001) | 1.87 in (2013) |
| April 19 | 81.0°F (2005) | 30.0°F (1999) | 0.82 in (2009) |
| April 20 | 82.9°F (2014) | 28.0°F (2013) | 3.04 in (2000) |
| April 21 | 82.0°F (2001) | 28.9°F (2011) | 0.79 in (1999) |
| April 22 | 84.0°F (2007) | 30.0°F (1997) | 0.58 in (1999) |
| April 23 | 77.0°F (2008) | 28.0°F (2014) | 1.40 in (1999) |
| April 24 | 82.9°F (2009) | 23.0°F (2015) | 0.53 in (2015) |
| April 25 | 84.9°F (2016) | 28.0°F (1997) | 1.28 in (2007) |
| April 26 | 77.0°F (2009) | 27.0°F (2006) | 1.86 in (2009) |
| April 27 | 77.0°F (2003) | 28.0°F (1996) | 0.85 in (2017) |
| April 28 | 86.0°F (2004) | 30.9°F (2010) | 0.43 in (2012) |
| April 29 | 84.0°F (2007) | 30.0°F (2008) | 1.11 in (2017) |
| April 30 | 89.1°F (2013) | 34.0°F (1996) | 1.88 in (2009) |