S
M
T
W
T
F
S
26
88°
68°
27
87°
70°
28
89°
71°
29
89°
71°
30
90°
66°
31
86°
65°
1
85°
66°
2
84°
67°
3
83°
66°
4
84°
67°
5
84°
66°
6
85°
68°
7
84°
69°
8
84°
70°
9
83°
70°
10
83°
68°
11
84°
70°
12
87°
68°
13
88°
68°
14
85°
69°
15
87°
69°
16
88°
68°
17
87°
66°
18
88°
67°
19
81°
66°
20
84°
65°
21
83°
64°
22
84°
65°
23
84°
64°
24
85°
65°
25
85°
65°
26
85°
67°
27
85°
67°
28
Hist. Avg.
83°
66°
29
Hist. Avg.
83°
66°
30
Hist. Avg.
83°
65°
31
Hist. Avg.
83°
65°
1
Hist. Avg.
83°
65°
2
Hist. Avg.
82°
65°
3
Hist. Avg.
82°
65°
4
Hist. Avg.
82°
64°
5
Hist. Avg.
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Duke University
Duke University's August 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 64° and 71°. The average high for August is 85° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Duke University. See also: September | October | November.
