S
M
T
W
T
F
S
28
92°
72°
29
94°
74°
30
96°
75°
1
96°
75°
2
98°
77°
3
97°
78°
4
100°
74°
5
98°
73°
6
92°
73°
7
94°
72°
8
94°
73°
9
93°
72°
10
91°
71°
11
90°
72°
12
90°
71°
13
91°
71°
14
91°
70°
15
89°
71°
16
87°
69°
17
91°
68°
18
90°
72°
19
91°
72°
20
91°
73°
21
90°
73°
22
87°
72°
23
90°
73°
24
92°
73°
25
92°
72°
26
91°
73°
27
92°
73°
28
92°
72°
29
90°
72°
30
91°
73°
31
90°
73°
1
91°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in North DeKalb
North DeKalb's July 2026 forecast shows daily high temperatures ranging from 87° to 100°, with overnight lows between 68° and 78°. The average high for July is 92° with an average low of 72°. 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 North DeKalb. See also: August | September | October.
