April weather in Pontiac, IL
The average temperature in Pontiac in April is 51.7°F (40.6°F–62.8°F). Average precipitation: 3.49 inches. Average snowfall is 0.6 inches.
April is a spring month in Pontiac, and is cooler than the annual average of 51.8°F. Daily temperatures swing about 22.2°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
62.8°F
Avg Low
40.6°F
Precipitation
3.49 in
Snow
0.6 in
April records in Pontiac
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.9°F (1986) | 19.9°F (1926) | 1.95 in (1933) |
| April 2 | 84.9°F (2010) | 21.9°F (2013) | 1.42 in (1983) |
| April 3 | 80.1°F (1981) | 19.9°F (1987) | 1.80 in (1918) |
| April 4 | 84.9°F (2012) | 18.0°F (1926) | 1.00 in (1968) |
| April 5 | 84.0°F (1929) | 15.1°F (1920) | 0.86 in (2003) |
| April 6 | 84.9°F (1929) | 15.1°F (1920) | 1.68 in (1965) |
| April 7 | 82.9°F (2010) | 10.9°F (1982) | 1.48 in (1942) |
| April 8 | 84.0°F (1931) | 16.0°F (1982) | 0.84 in (1998) |
| April 9 | 84.0°F (1905) | 17.1°F (1997) | 1.35 in (1913) |
| April 10 | 91.0°F (1930) | 19.9°F (1989) | 1.11 in (1915) |
| April 11 | 91.9°F (1930) | 21.0°F (1989) | 1.68 in (1944) |
| April 12 | 91.0°F (1930) | 21.0°F (1957) | 2.67 in (1979) |
| April 13 | 86.0°F (1941) | 19.9°F (1950) | 1.12 in (1945) |
| April 14 | 84.9°F (2006) | 24.1°F (1907) | 1.47 in (1981) |
| April 15 | 84.9°F (2003) | 21.9°F (1928) | 1.25 in (1939) |
| April 16 | 88.0°F (1977) | 24.1°F (1904) | 1.80 in (1920) |
| April 17 | 88.0°F (2002) | 24.1°F (1907) | 1.58 in (1912) |
| April 18 | 87.1°F (2002) | 23.0°F (1926) | 1.41 in (2013) |
| April 19 | 90.0°F (2002) | 23.0°F (1983) | 1.70 in (1920) |
| April 20 | 87.1°F (1915) | 27.0°F (1904) | 1.64 in (1955) |
| April 21 | 88.0°F (1987) | 26.1°F (1904) | 1.95 in (1973) |
| April 22 | 89.1°F (1980) | 25.0°F (1986) | 2.10 in (1944) |
| April 23 | 88.0°F (1925) | 24.1°F (1910) | 1.84 in (1944) |
| April 24 | 88.0°F (1925) | 21.0°F (1910) | 1.53 in (1950) |
| April 25 | 88.0°F (1915) | 26.1°F (1919) | 2.65 in (1957) |
| April 26 | 91.9°F (1986) | 30.0°F (1909) | 0.90 in (1981) |
| April 27 | 96.1°F (1986) | 28.0°F (1928) | 2.70 in (1943) |
| April 28 | 87.1°F (1952) | 30.0°F (1928) | 1.46 in (2002) |
| April 29 | 88.0°F (1910) | 30.0°F (1958) | 1.99 in (1956) |
| April 30 | 90.0°F (1942) | 32.0°F (1971) | 1.53 in (1967) |