April weather in Rockwood, IL
The average temperature in Rockwood in April is °F (°F–°F). Average precipitation: 4.87 inches.
April is a spring month in Rockwood, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 12h 59m.
Avg High
°F
Avg Low
°F
Precipitation
4.87 in
Daylight
12h 59m
April records in Rockwood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 86.0°F (1905) | 34.0°F (1907) | 2.28 in (2008) |
| April 2 | 84.0°F (1905) | 32.0°F (1908) | 0.97 in (2024) |
| April 3 | 80.1°F (1905) | 24.1°F (1908) | 1.80 in (2001) |
| April 4 | 78.1°F (1909) | 46.0°F (1908) | 2.90 in (1999) |
| April 5 | 80.1°F (1909) | 39.9°F (1905) | 3.50 in (2025) |
| April 6 | 79.0°F (1909) | 36.0°F (1905) | 1.48 in (2025) |
| April 7 | 73.9°F (1908) | 43.0°F (1909) | 0.73 in (2003) |
| April 8 | 78.1°F (1905) | 37.9°F (1907) | 2.05 in (2015) |
| April 9 | 91.9°F (1905) | 30.0°F (1909) | 1.24 in (1961) |
| April 10 | 88.0°F (1905) | 30.0°F (1909) | 1.10 in (1994) |
| April 11 | 75.9°F (1906) | 39.9°F (1907) | 1.50 in (1994) |
| April 12 | 84.0°F (1906) | 37.9°F (1907) | 1.82 in (1979) |
| April 13 | 78.1°F (1906) | 30.0°F (1907) | 1.73 in (1952) |
| April 14 | 78.1°F (1910) | 28.9°F (1907) | 1.84 in (2018) |
| April 15 | 75.9°F (1909) | 34.0°F (1905) | 1.38 in (1999) |
| April 16 | 81.0°F (1909) | 34.0°F (1905) | 1.25 in (1998) |
| April 17 | 87.1°F (1909) | 32.0°F (1905) | 0.95 in (1982) |
| April 18 | 84.9°F (1909) | 37.9°F (1905) | 1.73 in (1969) |
| April 19 | 78.1°F (1906) | 37.9°F (1907) | 2.20 in (1970) |
| April 20 | 93.0°F (1908) | 34.0°F (1907) | 2.45 in (2009) |
| April 21 | 80.1°F (1905) | 35.1°F (1907) | 2.50 in (1984) |
| April 22 | 75.9°F (1908) | 35.1°F (1910) | 2.80 in (1996) |
| April 23 | 91.9°F (1908) | 34.0°F (1910) | 1.55 in (1996) |
| April 24 | 82.0°F (1905) | 33.1°F (1910) | 2.40 in (1908) |
| April 25 | 82.0°F (1906) | 34.0°F (1910) | 1.67 in (2014) |
| April 26 | 82.0°F (1909) | 36.0°F (1910) | 3.09 in (2011) |
| April 27 | 84.0°F (1905) | 39.9°F (1907) | 1.95 in (2017) |
| April 28 | 87.1°F (1905) | 39.9°F (1908) | 1.69 in (2014) |
| April 29 | 91.9°F (1906) | 37.9°F (1908) | 3.53 in (2017) |
| April 30 | 82.0°F (1910) | 36.0°F (1908) | 3.40 in (2017) |