April weather in Galesburg, IL
The average temperature in Galesburg in April is 50.6°F (39.9°F–61.3°F). Average precipitation: 3.83 inches. Average snowfall is 0.4 inches.
April is a spring month in Galesburg, and is warmer than the annual average of 50.2°F. Daily temperatures swing about 21.4°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 6m. For travel, April is a comfortable month to visit.
Avg High
61.3°F
Avg Low
39.9°F
Precipitation
3.83 in
Snow
0.4 in
April records in Galesburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 81.0°F (2003) | 12.9°F (1899) | 1.47 in (1967) |
| April 2 | 84.9°F (2012) | 9.0°F (1899) | 2.98 in (1983) |
| April 3 | 80.1°F (1956) | 15.1°F (1975) | 1.85 in (2014) |
| April 4 | 84.0°F (2011) | 10.9°F (1975) | 1.28 in (1934) |
| April 5 | 81.0°F (1988) | 17.1°F (1977) | 2.29 in (1947) |
| April 6 | 82.0°F (1991) | 9.0°F (1982) | 2.10 in (1938) |
| April 7 | 80.1°F (1986) | 12.9°F (1982) | 0.78 in (1938) |
| April 8 | 82.0°F (2001) | 15.1°F (2018) | 1.87 in (1896) |
| April 9 | 82.0°F (2001) | 15.1°F (1997) | 1.28 in (2008) |
| April 10 | 82.0°F (1977) | 17.1°F (1909) | 1.59 in (1978) |
| April 11 | 82.9°F (2011) | 21.9°F (1973) | 2.05 in (2021) |
| April 12 | 84.9°F (1971) | 19.9°F (1957) | 3.01 in (1981) |
| April 13 | 86.0°F (2006) | 15.1°F (2004) | 1.87 in (1898) |
| April 14 | 84.9°F (2003) | 21.0°F (1904) | 1.26 in (1968) |
| April 15 | 87.1°F (2002) | 23.0°F (1962) | 1.02 in (1996) |
| April 16 | 88.0°F (2002) | 19.9°F (1905) | 1.50 in (1969) |
| April 17 | 86.0°F (2002) | 19.9°F (2003) | 1.43 in (1982) |
| April 18 | 89.1°F (2002) | 24.1°F (1983) | 4.16 in (2013) |
| April 19 | 84.0°F (1985) | 24.1°F (1904) | 1.50 in (1929) |
| April 20 | 89.1°F (1987) | 23.0°F (1901) | 2.42 in (1905) |
| April 21 | 86.0°F (1902) | 23.0°F (1904) | 1.97 in (1973) |
| April 22 | 89.1°F (1980) | 26.1°F (1986) | 1.43 in (1984) |
| April 23 | 88.0°F (1948) | 19.9°F (2000) | 1.82 in (1975) |
| April 24 | 84.9°F (1990) | 19.9°F (1956) | 1.73 in (1965) |
| April 25 | 91.0°F (1986) | 23.0°F (1898) | 2.75 in (1950) |
| April 26 | 87.1°F (1986) | 27.0°F (1903) | 1.56 in (1979) |
| April 27 | 84.9°F (1956) | 28.9°F (2022) | 1.40 in (1943) |
| April 28 | 88.0°F (1899) | 30.0°F (2001) | 1.58 in (2014) |
| April 29 | 91.0°F (1952) | 28.0°F (1958) | 3.05 in (1967) |
| April 30 | 88.0°F (2007) | 26.1°F (1908) | 1.63 in (2006) |