S
M
T
W
T
F
S
26
87°
60°
27
86°
59°
28
88°
56°
29
89°
54°
30
87°
53°
31
86°
53°
1
83°
53°
2
81°
57°
3
82°
58°
4
88°
60°
5
89°
61°
6
89°
60°
7
88°
52°
8
88°
51°
9
86°
51°
10
86°
49°
11
79°
50°
12
79°
51°
13
81°
51°
14
85°
52°
15
86°
51°
16
86°
51°
17
85°
50°
18
84°
51°
19
84°
50°
20
83°
52°
21
81°
50°
22
78°
48°
23
77°
47°
24
76°
49°
25
77°
51°
26
74°
48°
27
75°
49°
28
76°
48°
29
76°
48°
30
77°
52°
31
77°
56°
1
80°
59°
2
83°
58°
3
85°
51°
4
84°
55°
5
83°
50°
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 74° to 89°, with overnight lows between 47° and 61°. The average high for August is 83° with an average low of 53°. 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.