July weather in Dixon, IL
The average temperature in Dixon in July is 73.5°F (64.3°F–82.7°F). Average precipitation: 4.29 inches.
July is a summer month in Dixon, and is warmer than the annual average of 49.4°F. Daily temperatures swing about 18.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 45m. For travel, July is a comfortable month to visit.
Avg High
82.7°F
Avg Low
64.3°F
Precipitation
4.29 in
Daylight
14h 45m
July records in Dixon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.0°F (1931) | 45.0°F (1924) | 1.84 in (2014) |
| July 2 | 98.1°F (1910) | 44.1°F (1904) | 1.55 in (1983) |
| July 3 | 99.0°F (1911) | 45.0°F (1907) | 2.70 in (1907) |
| July 4 | 102.0°F (1911) | 45.0°F (1940) | 1.87 in (1906) |
| July 5 | 100.0°F (1911) | 45.0°F (1972) | 2.90 in (1934) |
| July 6 | 102.0°F (1911) | 45.0°F (1979) | 2.55 in (2016) |
| July 7 | 102.0°F (1936) | 44.1°F (1894) | 2.63 in (1904) |
| July 8 | 102.9°F (1936) | 46.9°F (1915) | 4.00 in (1951) |
| July 9 | 102.0°F (1936) | 48.9°F (1895) | 2.47 in (1986) |
| July 10 | 104.0°F (1936) | 48.0°F (1996) | 5.08 in (1922) |
| July 11 | 106.0°F (1936) | 44.1°F (1945) | 3.34 in (2025) |
| July 12 | 108.0°F (1936) | 48.9°F (1918) | 1.74 in (2025) |
| July 13 | 107.1°F (1936) | 46.9°F (1940) | 2.21 in (1957) |
| July 14 | 109.9°F (1936) | 46.0°F (1926) | 1.63 in (1962) |
| July 15 | 102.0°F (1936) | 46.0°F (1930) | 1.80 in (2024) |
| July 16 | 102.0°F (1901) | 45.0°F (1945) | 2.80 in (2022) |
| July 17 | 102.0°F (1894) | 44.1°F (1896) | 2.12 in (1903) |
| July 18 | 102.0°F (1894) | 48.0°F (1924) | 4.36 in (2007) |
| July 19 | 100.9°F (1930) | 48.0°F (1909) | 2.34 in (1989) |
| July 20 | 104.0°F (1901) | 48.0°F (1941) | 2.59 in (1963) |
| July 21 | 108.0°F (1901) | 46.9°F (1944) | 1.83 in (2003) |
| July 22 | 102.9°F (1934) | 45.0°F (1894) | 3.10 in (2017) |
| July 23 | 104.0°F (1901) | 43.0°F (1904) | 2.04 in (1959) |
| July 24 | 107.1°F (1901) | 45.0°F (1904) | 1.47 in (1900) |
| July 25 | 104.0°F (1940) | 50.0°F (1911) | 1.98 in (1964) |
| July 26 | 104.0°F (1936) | 46.9°F (1911) | 1.68 in (1944) |
| July 27 | 102.0°F (1930) | 46.0°F (1937) | 1.65 in (2015) |
| July 28 | 100.9°F (1931) | 48.0°F (1925) | 2.80 in (1901) |
| July 29 | 100.0°F (1931) | 46.9°F (1925) | 1.70 in (1915) |
| July 30 | 100.0°F (1913) | 46.0°F (1936) | 2.99 in (1970) |
| July 31 | 102.0°F (1913) | 46.0°F (1918) | 3.34 in (1965) |