April weather in Robinson, IL
The average temperature in Robinson in April is 54.2°F (42.8°F–65.7°F). Average precipitation: 5.17 inches.
April is a spring month in Robinson, and is warmer than the annual average of 54.1°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 2m. For travel, April is a wet month.
Avg High
65.7°F
Avg Low
42.8°F
Precipitation
5.17 in
Daylight
13h 2m
April records in Robinson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 81.0°F (2026) | 24.1°F (1899) | 2.04 in (1897) |
| April 2 | 84.9°F (2012) | 21.9°F (1899) | 2.85 in (2024) |
| April 3 | 80.1°F (2007) | 23.0°F (2021) | 2.70 in (2018) |
| April 4 | 86.0°F (2012) | 24.1°F (1903) | 2.83 in (2014) |
| April 5 | 81.0°F (2023) | 23.0°F (2002) | 3.15 in (2025) |
| April 6 | 82.0°F (2010) | 24.1°F (1898) | 1.41 in (2009) |
| April 7 | 82.9°F (2010) | 23.0°F (2007) | 0.73 in (2006) |
| April 8 | 82.9°F (2021) | 23.0°F (2007) | 1.50 in (1897) |
| April 9 | 84.9°F (2020) | 25.0°F (2007) | 0.80 in (2020) |
| April 10 | 82.0°F (2021) | 24.1°F (1909) | 1.43 in (2009) |
| April 11 | 82.9°F (2013) | 27.0°F (1907) | 1.68 in (2024) |
| April 12 | 81.0°F (2005) | 28.9°F (1900) | 1.20 in (1911) |
| April 13 | 80.1°F (2006) | 28.9°F (2007) | 1.39 in (1903) |
| April 14 | 84.0°F (2010) | 26.1°F (1907) | 1.20 in (2022) |
| April 15 | 86.0°F (2006) | 30.0°F (2014) | 1.36 in (2019) |
| April 16 | 88.0°F (2006) | 26.1°F (2020) | 0.76 in (2012) |
| April 17 | 87.1°F (2024) | 25.0°F (1904) | 3.09 in (2006) |
| April 18 | 86.0°F (2002) | 30.0°F (2020) | 1.28 in (1911) |
| April 19 | 86.0°F (2002) | 32.0°F (1901) | 2.93 in (1903) |
| April 20 | 84.9°F (2002) | 28.9°F (1907) | 1.07 in (2009) |
| April 21 | 84.9°F (1902) | 28.9°F (1907) | 0.83 in (2003) |
| April 22 | 82.9°F (2023) | 28.9°F (2021) | 1.12 in (2023) |
| April 23 | 82.9°F (1908) | 28.9°F (1903) | 3.05 in (2011) |
| April 24 | 84.0°F (2008) | 27.0°F (1910) | 2.11 in (2013) |
| April 25 | 82.9°F (1902) | 32.0°F (1910) | 1.11 in (2003) |
| April 26 | 84.0°F (1906) | 35.1°F (1903) | 2.24 in (2011) |
| April 27 | 84.9°F (1906) | 34.0°F (1907) | 1.25 in (2017) |
| April 28 | 84.9°F (1899) | 28.9°F (2018) | 1.86 in (2011) |
| April 29 | 88.0°F (1899) | 30.0°F (2023) | 1.70 in (1907) |
| April 30 | 87.1°F (1901) | 35.1°F (2018) | 1.20 in (2025) |