May weather in Hoyleton, IL
The average temperature in Hoyleton in May is 65.3°F (55.5°F–75.2°F). Average precipitation: 4.81 inches.
May is a spring month in Hoyleton, and is warmer than the annual average of 55.1°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 5m. For travel, May is a comfortable month to visit.
Avg High
75.2°F
Avg Low
55.5°F
Precipitation
4.81 in
Daylight
14h 5m
May records in Hoyleton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (1968) | 28.0°F (1903) | 2.59 in (1983) |
| May 2 | 88.0°F (1901) | 32.0°F (1961) | 2.01 in (1935) |
| May 3 | 89.1°F (1901) | 32.0°F (1976) | 1.68 in (1942) |
| May 4 | 86.0°F (1965) | 33.1°F (1903) | 1.64 in (2017) |
| May 5 | 90.0°F (1896) | 37.9°F (1968) | 1.30 in (2003) |
| May 6 | 91.9°F (1995) | 36.0°F (1968) | 2.20 in (1900) |
| May 7 | 91.0°F (1896) | 30.9°F (1906) | 2.00 in (1965) |
| May 8 | 91.9°F (1896) | 36.0°F (1976) | 4.70 in (1961) |
| May 9 | 91.0°F (1896) | 33.1°F (1906) | 1.90 in (1995) |
| May 10 | 93.9°F (1896) | 28.9°F (1966) | 3.20 in (1943) |
| May 11 | 91.9°F (1896) | 35.1°F (1989) | 2.20 in (2015) |
| May 12 | 90.0°F (1896) | 37.9°F (1989) | 2.18 in (1918) |
| May 13 | 88.0°F (2018) | 35.1°F (1901) | 2.10 in (2002) |
| May 14 | 89.1°F (1987) | 41.0°F (1964) | 2.51 in (1967) |
| May 15 | 91.0°F (2001) | 39.9°F (1904) | 2.43 in (1923) |
| May 16 | 90.0°F (2001) | 37.0°F (1997) | 2.36 in (1990) |
| May 17 | 91.9°F (1962) | 37.0°F (2014) | 4.36 in (1995) |
| May 18 | 91.9°F (1896) | 36.0°F (2002) | 3.54 in (1995) |
| May 19 | 91.9°F (1987) | 41.0°F (2002) | 2.23 in (1943) |
| May 20 | 91.9°F (1902) | 41.0°F (1906) | 2.00 in (2017) |
| May 21 | 93.0°F (1987) | 41.0°F (2002) | 1.36 in (1899) |
| May 22 | 91.0°F (1964) | 42.1°F (1963) | 2.69 in (1957) |
| May 23 | 90.0°F (1975) | 37.9°F (1963) | 1.58 in (1992) |
| May 24 | 91.9°F (1996) | 42.1°F (1961) | 1.75 in (1902) |
| May 25 | 91.0°F (1896) | 39.9°F (1979) | 2.02 in (1995) |
| May 26 | 90.0°F (2012) | 39.0°F (1901) | 2.50 in (2004) |
| May 27 | 93.0°F (2012) | 34.0°F (1961) | 2.50 in (1896) |
| May 28 | 91.9°F (2012) | 43.0°F (1961) | 1.55 in (1964) |
| May 29 | 93.0°F (1987) | 39.0°F (1965) | 1.11 in (1924) |
| May 30 | 91.0°F (1988) | 42.1°F (1906) | 1.90 in (2015) |
| May 31 | 91.9°F (1988) | 42.1°F (1897) | 2.18 in (1927) |