May weather in Sparta, IL
The average temperature in Sparta in May is 64.9°F (54.1°F–75.7°F). Average precipitation: 5.17 inches.
May is a spring month in Sparta, and is warmer than the annual average of 55.1°F. Daily temperatures swing about 21.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 4m. For travel, May is a wet month.
Avg High
75.7°F
Avg Low
54.1°F
Precipitation
5.17 in
Daylight
14h 4m
May records in Sparta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1930) | 28.0°F (1903) | 3.75 in (1983) |
| May 2 | 91.0°F (1952) | 30.9°F (1978) | 2.64 in (1954) |
| May 3 | 91.0°F (1915) | 28.9°F (1976) | 1.43 in (1910) |
| May 4 | 91.0°F (1952) | 32.0°F (1903) | 1.15 in (1958) |
| May 5 | 95.0°F (1952) | 34.0°F (1929) | 1.51 in (1894) |
| May 6 | 91.9°F (1940) | 34.0°F (1968) | 3.20 in (1908) |
| May 7 | 91.9°F (1934) | 32.0°F (1906) | 3.80 in (1956) |
| May 8 | 91.0°F (1930) | 34.0°F (1976) | 2.19 in (1961) |
| May 9 | 91.9°F (1934) | 35.1°F (1960) | 2.86 in (1995) |
| May 10 | 95.0°F (1916) | 28.9°F (1966) | 2.13 in (1943) |
| May 11 | 89.1°F (1914) | 35.1°F (1907) | 2.60 in (1912) |
| May 12 | 89.1°F (1935) | 34.0°F (1960) | 2.20 in (1929) |
| May 13 | 93.9°F (1915) | 30.0°F (2006) | 2.70 in (1933) |
| May 14 | 91.9°F (1932) | 33.1°F (2006) | 2.69 in (1983) |
| May 15 | 93.0°F (1915) | 37.9°F (1959) | 1.75 in (1923) |
| May 16 | 91.0°F (1944) | 35.1°F (1997) | 1.91 in (1990) |
| May 17 | 91.9°F (1962) | 36.0°F (2011) | 2.50 in (1995) |
| May 18 | 91.9°F (1911) | 35.1°F (2002) | 3.39 in (1995) |
| May 19 | 93.0°F (1987) | 35.1°F (1894) | 2.65 in (2001) |
| May 20 | 93.0°F (1902) | 37.9°F (2002) | 1.95 in (1920) |
| May 21 | 93.9°F (1925) | 37.9°F (1929) | 0.90 in (1928) |
| May 22 | 96.1°F (1925) | 39.0°F (2002) | 1.67 in (1989) |
| May 23 | 93.0°F (1925) | 39.0°F (1917) | 2.24 in (1915) |
| May 24 | 93.9°F (1911) | 39.0°F (2013) | 2.31 in (1902) |
| May 25 | 97.0°F (1911) | 33.1°F (1925) | 2.20 in (1947) |
| May 26 | 98.1°F (1953) | 37.9°F (1925) | 3.63 in (1990) |
| May 27 | 97.0°F (1953) | 36.0°F (1961) | 3.50 in (1896) |
| May 28 | 98.1°F (1911) | 37.0°F (1907) | 2.96 in (1964) |
| May 29 | 96.1°F (1926) | 39.9°F (1901) | 1.74 in (1945) |
| May 30 | 99.0°F (1934) | 37.9°F (1894) | 1.83 in (1976) |
| May 31 | 98.1°F (1934) | 39.9°F (1894) | 2.87 in (1982) |