S
M
T
W
T
F
S
26
80°
56°
27
80°
55°
28
81°
58°
29
80°
56°
30
82°
58°
31
82°
62°
1
85°
62°
2
86°
61°
3
87°
63°
4
87°
61°
5
86°
55°
6
80°
55°
7
77°
56°
8
79°
55°
9
79°
57°
10
81°
56°
11
83°
61°
12
84°
57°
13
83°
60°
14
84°
61°
15
84°
62°
16
83°
59°
17
85°
57°
18
80°
54°
19
77°
54°
20
78°
55°
21
78°
57°
22
79°
59°
23
77°
57°
24
78°
57°
25
80°
60°
26
82°
59°
27
83°
53°
28
80°
56°
29
78°
58°
30
77°
59°
31
82°
60°
1
83°
59°
2
83°
58°
3
82°
52°
4
81°
50°
5
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Durham
Durham's August 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 50° and 63°. The average high for August is 81° with an average low of 58°. 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 Durham. See also: September | October | November.