S
M
T
W
T
F
S
28
68°
50°
29
69°
50°
30
69°
51°
1
70°
51°
2
71°
54°
3
71°
58°
4
72°
54°
5
71°
52°
6
71°
57°
7
77°
60°
8
79°
60°
9
79°
59°
10
73°
58°
11
73°
59°
12
78°
57°
13
72°
53°
14
73°
54°
15
74°
57°
16
78°
59°
17
75°
54°
18
72°
53°
19
73°
60°
20
73°
61°
21
74°
61°
22
73°
60°
23
73°
58°
24
74°
56°
25
73°
56°
26
74°
59°
27
78°
59°
28
74°
54°
29
73°
58°
30
77°
60°
31
78°
59°
1
79°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Durham
Durham's July 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 50° and 61°. The average high for July is 74° with an average low of 56°. 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 Durham. See also: August | September | October.