July weather in Anna, IL
The average temperature in Anna in July is 79.2°F (68.7°F–89.7°F). Average precipitation: 3.70 inches.
July is a summer month in Anna, and is warmer than the annual average of 58.5°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 21m. For travel, July is hot.
Avg High
89.7°F
Avg Low
68.7°F
Precipitation
3.70 in
Daylight
14h 21m
July records in Anna
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.9°F (2012) | 52.0°F (1924) | 2.13 in (2020) |
| July 2 | 102.0°F (1901) | 52.0°F (1948) | 2.24 in (2021) |
| July 3 | 104.0°F (1926) | 52.0°F (1924) | 3.59 in (2022) |
| July 4 | 102.9°F (1911) | 51.1°F (1967) | 3.27 in (1965) |
| July 5 | 104.0°F (2012) | 48.9°F (1996) | 3.26 in (1981) |
| July 6 | 102.9°F (2012) | 50.0°F (1972) | 1.98 in (1958) |
| July 7 | 104.0°F (2012) | 52.0°F (2006) | 2.35 in (1909) |
| July 8 | 102.0°F (2012) | 52.0°F (1998) | 1.78 in (1898) |
| July 9 | 99.0°F (1897) | 54.0°F (1896) | 2.85 in (1933) |
| July 10 | 102.0°F (1901) | 51.1°F (1963) | 1.77 in (1965) |
| July 11 | 108.0°F (1901) | 53.1°F (1898) | 2.00 in (2005) |
| July 12 | 105.1°F (1930) | 55.0°F (1898) | 1.89 in (1940) |
| July 13 | 104.0°F (1966) | 54.0°F (1897) | 2.40 in (1963) |
| July 14 | 105.1°F (1936) | 51.1°F (1975) | 4.25 in (2025) |
| July 15 | 108.0°F (1936) | 54.0°F (2001) | 1.90 in (1971) |
| July 16 | 102.9°F (1980) | 55.0°F (1967) | 3.70 in (1910) |
| July 17 | 102.9°F (1901) | 55.0°F (1896) | 2.68 in (2024) |
| July 18 | 100.9°F (1913) | 57.0°F (1967) | 4.49 in (1958) |
| July 19 | 102.9°F (1930) | 55.0°F (2009) | 4.91 in (2023) |
| July 20 | 107.1°F (1901) | 54.0°F (1947) | 1.47 in (1896) |
| July 21 | 108.0°F (1901) | 55.0°F (1944) | 5.00 in (1905) |
| July 22 | 111.9°F (1901) | 50.0°F (1947) | 1.96 in (1990) |
| July 23 | 109.0°F (1901) | 46.0°F (1947) | 1.50 in (1895) |
| July 24 | 107.1°F (1901) | 53.1°F (1947) | 1.50 in (1995) |
| July 25 | 109.0°F (1934) | 53.1°F (1911) | 2.19 in (1977) |
| July 26 | 102.9°F (1930) | 52.0°F (1998) | 2.30 in (1932) |
| July 27 | 107.1°F (1930) | 52.0°F (1962) | 6.15 in (1909) |
| July 28 | 107.1°F (1930) | 50.0°F (1911) | 2.11 in (1898) |
| July 29 | 100.0°F (1999) | 52.0°F (1925) | 1.71 in (2000) |
| July 30 | 100.9°F (1913) | 54.0°F (1965) | 2.40 in (1895) |
| July 31 | 102.9°F (1980) | 52.0°F (1971) | 2.66 in (2018) |