Champaign July Weather

Averages and records for weather in Champaign, Illinois in the month of July.
Typical Champaign July Weather
1991–2020
Average daily high 84.7 °F
Average daily low 64.4 °F
Average monthly precipitation 4.2 inches
Daily chance of precipitation 33.6%
Champaign July Weather Records
1902–2024
Highest temperature 109 °F July 14, 1954
Lowest temperature 41 °F July 2, 1904
Highest daily low 80 °F July 8, 1936
Lowest daily high 62 °F July 5, 1909
Hottest average high temperature 95.9 °F 1936
Coldest average high temperature 78.4 °F 2009
Most daily precipitation 4.4 inches July 30, 1987
Most monthly precipitation 13.8 inches 1992
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
July 1 84.6 63.6 99 49
July 2 84.7 63.7 102 41
July 3 84.7 63.8 99 48
July 4 84.7 63.9 102 48
July 5 84.8 64.0 102 48
July 6 84.9 64.1 105 50
July 7 84.9 64.2 104 52
July 8 84.9 64.3 104 50
July 9 84.9 64.3 99 51
July 10 84.9 64.3 104 50
July 11 84.9 64.3 105 50
July 12 84.9 64.3 106 52
July 13 84.9 64.4 105 47
July 14 84.8 64.4 109 43
July 15 84.8 64.4 107 50
July 16 84.7 64.4 98 51
July 17 84.7 64.4 100 51
July 18 84.7 64.4 103 50
July 19 84.8 64.3 100 50
July 20 84.7 64.3 102 50
July 21 84.7 64.2 102 49
July 22 84.5 64.2 100 48
July 23 84.4 64.1 103 48
July 24 84.3 64.0 103 50
July 25 84.3 63.9 104 48
July 26 84.3 63.9 101 47
July 27 84.3 63.9 103 48
July 28 84.2 63.8 105 49
July 29 84.1 63.8 101 51
July 30 84.0 63.7 103 53
July 31 83.9 63.6 100 51
Weather Station Details
Years Station Coordinates
1999–2024 Champaign Willard Aiport location
1902–1998 Champaign 3S location