April weather in Shannon, IL
The average temperature in Shannon in April is °F (°F–°F). Average precipitation: 3.92 inches.
April is a spring month in Shannon, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 13h 9m.
Avg High
°F
Avg Low
°F
Precipitation
3.92 in
Daylight
13h 9m
April records in Shannon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | — | — | 0.43 in (1953) |
| April 2 | — | — | 1.47 in (2006) |
| April 3 | — | — | 0.65 in (2008) |
| April 4 | — | — | 0.52 in (2017) |
| April 5 | — | — | 1.64 in (2010) |
| April 6 | — | — | 0.71 in (2016) |
| April 7 | — | — | 0.56 in (2002) |
| April 8 | — | — | 1.27 in (1999) |
| April 9 | — | — | 2.45 in (2013) |
| April 10 | — | — | 1.37 in (2008) |
| April 11 | — | — | 2.55 in (2021) |
| April 12 | — | — | 0.47 in (2019) |
| April 13 | — | — | 0.49 in (2020) |
| April 14 | — | — | 1.75 in (2014) |
| April 15 | — | — | 2.49 in (2012) |
| April 16 | — | — | 1.13 in (2006) |
| April 17 | — | — | 0.81 in (2011) |
| April 18 | — | — | 4.39 in (2013) |
| April 19 | — | — | 1.42 in (2000) |
| April 20 | — | — | 1.03 in (2004) |
| April 21 | — | — | 1.35 in (1999) |
| April 22 | — | — | 1.66 in (1999) |
| April 23 | — | — | 1.39 in (1950) |
| April 24 | — | — | 1.32 in (2007) |
| April 25 | — | — | 1.35 in (2009) |
| April 26 | — | — | 0.37 in (1999) |
| April 27 | — | — | 1.00 in (2017) |
| April 28 | — | — | 1.24 in (2019) |
| April 29 | — | — | 1.22 in (2019) |
| April 30 | — | — | 0.78 in (2017) |