August weather in Junction City, IL
The average temperature in Junction City in August is °F (°F–°F). Average precipitation: 3.11 inches.
August is a summer month in Junction City, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 13h 30m.
Avg High
°F
Avg Low
°F
Precipitation
3.11 in
Daylight
13h 30m
August records in Junction City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 97.0°F (1901) | 50.0°F (1901) | 2.87 in (1958) |
| August 2 | 108.0°F (1901) | 66.9°F (1901) | 0.88 in (1966) |
| August 3 | 99.0°F (1947) | 64.9°F (1900) | 1.19 in (1974) |
| August 4 | 96.1°F (1947) | 60.1°F (1901) | 1.42 in (2022) |
| August 5 | 100.0°F (1947) | 53.1°F (1901) | 1.90 in (1998) |
| August 6 | 102.9°F (1947) | 54.0°F (1901) | 1.71 in (2015) |
| August 7 | 99.0°F (1947) | 55.0°F (1902) | 1.55 in (1947) |
| August 8 | 105.1°F (1901) | 60.1°F (1903) | 1.42 in (2014) |
| August 9 | 107.1°F (1901) | 63.0°F (1903) | 1.58 in (1987) |
| August 10 | 98.1°F (1901) | 64.9°F (1900) | 2.59 in (1977) |
| August 11 | 97.0°F (1901) | 61.0°F (1903) | 1.58 in (1966) |
| August 12 | 102.9°F (1901) | 50.0°F (1902) | 2.94 in (1972) |
| August 13 | 104.0°F (1901) | 61.0°F (1902) | 3.61 in (2019) |
| August 14 | 104.0°F (1901) | 61.0°F (1900) | 1.55 in (1946) |
| August 15 | 99.0°F (1901) | 64.0°F (1900) | 6.82 in (1946) |
| August 16 | 91.9°F (1901) | 60.1°F (1900) | 2.53 in (1946) |
| August 17 | 100.9°F (1900) | 57.9°F (1902) | 3.50 in (2014) |
| August 18 | 100.9°F (1900) | 59.0°F (1903) | 3.40 in (1902) |
| August 19 | 95.0°F (1947) | 59.0°F (1903) | 1.03 in (1965) |
| August 20 | 98.1°F (1947) | 59.0°F (1903) | 1.46 in (2002) |
| August 21 | 93.9°F (1947) | 53.1°F (1903) | 1.76 in (2010) |
| August 22 | 99.0°F (1900) | 59.0°F (1903) | 1.82 in (2021) |
| August 23 | 98.1°F (1947) | 64.9°F (1902) | 2.08 in (1942) |
| August 24 | 100.0°F (1903) | 52.0°F (1902) | 2.25 in (1977) |
| August 25 | 97.0°F (1947) | 52.0°F (1902) | 1.30 in (2001) |
| August 26 | 90.0°F (1903) | 61.0°F (1902) | 2.81 in (2004) |
| August 27 | 95.0°F (1903) | 57.9°F (1902) | 1.21 in (1981) |
| August 28 | 95.0°F (1901) | 55.9°F (1902) | 2.90 in (2014) |
| August 29 | 98.1°F (1901) | 60.1°F (1902) | 2.18 in (2004) |
| August 30 | 95.0°F (1947) | 55.0°F (1946) | 1.70 in (1950) |
| August 31 | 93.9°F (1901) | 52.0°F (1903) | 2.36 in (1950) |