S
M
T
W
T
F
S
26
76°
53°
27
77°
52°
28
76°
56°
29
76°
56°
30
77°
57°
31
80°
59°
1
82°
59°
2
83°
60°
3
84°
60°
4
84°
54°
5
83°
51°
6
76°
52°
7
74°
53°
8
75°
53°
9
76°
55°
10
78°
53°
11
76°
58°
12
79°
56°
13
80°
57°
14
79°
58°
15
80°
58°
16
77°
55°
17
82°
52°
18
75°
51°
19
74°
50°
20
75°
50°
21
74°
54°
22
76°
55°
23
73°
53°
24
74°
54°
25
76°
57°
26
79°
55°
27
80°
49°
28
77°
50°
29
73°
54°
30
72°
55°
31
79°
56°
1
80°
54°
2
80°
52°
3
77°
48°
4
77°
46°
5
77°
54°
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 72° to 84°, with overnight lows between 46° and 60°. The average high for August is 78° with an average low of 54°. 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.