July weather in Rockton, IL
The average temperature in Rockton in July is 69.7°F (59.8°F–79.6°F). Average precipitation: 3.36 inches.
July is a summer month in Rockton, and is warmer than the annual average of 45.4°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 49m. For travel, July is one of the best months of the year to visit.
Avg High
79.6°F
Avg Low
59.8°F
Precipitation
3.36 in
Daylight
14h 49m
July records in Rockton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.0°F (1931) | 46.9°F (1965) | 2.22 in (1938) |
| July 2 | 98.1°F (1963) | 45.0°F (1904) | 2.10 in (1978) |
| July 3 | 98.1°F (1911) | 43.0°F (1932) | 2.23 in (1926) |
| July 4 | 99.0°F (1921) | 46.9°F (1924) | 2.50 in (1899) |
| July 5 | 100.0°F (2012) | 43.0°F (1983) | 1.75 in (2025) |
| July 6 | 100.9°F (1936) | 42.1°F (1965) | 3.95 in (1943) |
| July 7 | 102.9°F (1936) | 46.0°F (1894) | 2.44 in (1954) |
| July 8 | 102.0°F (1936) | 48.0°F (1901) | 2.15 in (1951) |
| July 9 | 100.9°F (1936) | 46.0°F (1895) | 1.80 in (1903) |
| July 10 | 104.0°F (1936) | 48.0°F (1968) | 2.40 in (1941) |
| July 11 | 104.0°F (1936) | 42.1°F (1978) | 2.35 in (1982) |
| July 12 | 106.0°F (1936) | 46.0°F (1975) | 1.70 in (2008) |
| July 13 | 109.0°F (1936) | 46.0°F (1926) | 2.25 in (1938) |
| July 14 | 109.9°F (1936) | 44.1°F (1926) | 2.20 in (1992) |
| July 15 | 104.0°F (1936) | 44.1°F (1926) | 2.03 in (2003) |
| July 16 | 102.0°F (1988) | 45.0°F (1926) | 2.02 in (1950) |
| July 17 | 100.9°F (1936) | 45.0°F (1896) | 1.71 in (1908) |
| July 18 | 100.9°F (1894) | 45.0°F (1926) | 3.21 in (1996) |
| July 19 | 99.0°F (1894) | 46.0°F (1929) | 3.90 in (1898) |
| July 20 | 99.0°F (1930) | 46.9°F (1914) | 3.13 in (1912) |
| July 21 | 105.1°F (1901) | 48.0°F (1970) | 2.65 in (1999) |
| July 22 | 102.9°F (1940) | 48.0°F (1947) | 2.65 in (1935) |
| July 23 | 107.1°F (1940) | 48.0°F (1925) | 2.70 in (2011) |
| July 24 | 102.9°F (1934) | 50.0°F (1904) | 2.63 in (2010) |
| July 25 | 102.9°F (1940) | 48.0°F (1920) | 1.04 in (1926) |
| July 26 | 102.9°F (1936) | 46.9°F (1911) | 3.50 in (1896) |
| July 27 | 102.0°F (1916) | 48.9°F (1937) | 1.74 in (1966) |
| July 28 | 102.0°F (1916) | 48.0°F (1925) | 1.57 in (1906) |
| July 29 | 105.1°F (1916) | 45.0°F (1914) | 2.86 in (1987) |
| July 30 | 102.9°F (1916) | 42.1°F (1914) | 2.05 in (1919) |
| July 31 | 99.0°F (1917) | 45.0°F (1918) | 1.90 in (1925) |