S
M
T
W
T
F
S
28
88°
69°
29
88°
70°
30
87°
70°
1
87°
69°
2
89°
71°
3
89°
70°
4
88°
71°
5
89°
69°
6
83°
66°
7
84°
67°
8
84°
66°
9
87°
70°
10
89°
71°
11
89°
71°
12
84°
70°
13
85°
71°
14
85°
71°
15
86°
70°
16
86°
71°
17
85°
71°
18
84°
68°
19
84°
69°
20
87°
70°
21
85°
70°
22
84°
69°
23
85°
71°
24
86°
67°
25
87°
66°
26
84°
66°
27
84°
67°
28
84°
67°
29
85°
68°
30
85°
68°
31
84°
67°
1
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Duke University
Duke University's July 2026 forecast shows daily high temperatures ranging from 83° to 89°, with overnight lows between 66° and 71°. The average high for July is 86° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Duke University. See also: August | September | October.
