May weather in Du Quoin, IL
The average temperature in Du Quoin in May is 66.1°F (56.1°F–76.1°F). Average precipitation: 5.51 inches.
May is a spring month in Du Quoin, and is warmer than the annual average of 56°F. Daily temperatures swing about 20°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 3m. For travel, May is a wet month.
Avg High
76.1°F
Avg Low
56.1°F
Precipitation
5.51 in
Daylight
14h 3m
May records in Du Quoin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.9°F (1901) | 28.9°F (1903) | 2.67 in (1983) |
| May 2 | 93.0°F (1901) | 28.9°F (1929) | 3.90 in (1954) |
| May 3 | 93.9°F (1901) | 33.1°F (1976) | 1.98 in (1894) |
| May 4 | 90.0°F (1949) | 30.0°F (1976) | 2.12 in (2003) |
| May 5 | 95.0°F (1952) | 34.0°F (1944) | 2.55 in (1933) |
| May 6 | 91.9°F (1959) | 34.0°F (1944) | 2.43 in (1961) |
| May 7 | 90.0°F (1934) | 30.0°F (1944) | 1.83 in (1982) |
| May 8 | 90.0°F (1986) | 33.1°F (1906) | 4.64 in (2002) |
| May 9 | 91.9°F (1934) | 33.1°F (1976) | 2.55 in (2014) |
| May 10 | 90.0°F (1916) | 33.1°F (1966) | 2.16 in (2006) |
| May 11 | 90.0°F (2011) | 37.0°F (1907) | 3.16 in (1943) |
| May 12 | 93.0°F (1902) | 34.0°F (1960) | 2.25 in (1918) |
| May 13 | 93.0°F (1915) | 36.0°F (1901) | 2.87 in (2002) |
| May 14 | 91.0°F (2018) | 36.0°F (1920) | 3.17 in (1983) |
| May 15 | 91.9°F (1944) | 39.0°F (1973) | 2.90 in (1923) |
| May 16 | 93.0°F (1958) | 36.0°F (1942) | 2.77 in (1990) |
| May 17 | 91.9°F (1911) | 35.1°F (1973) | 2.38 in (1995) |
| May 18 | 93.0°F (1902) | 36.0°F (1973) | 4.96 in (1995) |
| May 19 | 91.9°F (1977) | 37.0°F (1976) | 1.74 in (1957) |
| May 20 | 97.0°F (1902) | 39.9°F (1929) | 2.73 in (2017) |
| May 21 | 95.0°F (1902) | 37.0°F (1929) | 1.52 in (1949) |
| May 22 | 95.0°F (1925) | 39.0°F (1924) | 2.65 in (1908) |
| May 23 | 93.0°F (1921) | 37.9°F (1931) | 3.18 in (1915) |
| May 24 | 93.9°F (1921) | 43.0°F (1930) | 1.12 in (1927) |
| May 25 | 95.0°F (1911) | 32.0°F (1925) | 1.94 in (2004) |
| May 26 | 96.1°F (2012) | 36.0°F (1961) | 1.68 in (2010) |
| May 27 | 96.1°F (1911) | 35.1°F (1961) | 2.10 in (2009) |
| May 28 | 97.0°F (1911) | 37.9°F (1907) | 2.65 in (1896) |
| May 29 | 96.1°F (1926) | 39.0°F (1965) | 1.85 in (1900) |
| May 30 | 96.1°F (1913) | 39.0°F (1947) | 3.23 in (1981) |
| May 31 | 96.1°F (1934) | 39.0°F (1930) | 2.60 in (1907) |