S
M
T
W
T
F
S
28
77°
53°
29
79°
55°
30
79°
56°
1
82°
57°
2
78°
56°
3
79°
52°
4
75°
51°
5
74°
49°
6
74°
49°
7
75°
50°
8
78°
55°
9
81°
56°
10
75°
55°
11
75°
56°
12
77°
56°
13
76°
57°
14
79°
56°
15
77°
57°
16
76°
57°
17
76°
56°
18
77°
57°
19
76°
56°
20
78°
53°
21
81°
57°
22
79°
57°
23
77°
56°
24
76°
57°
25
79°
57°
26
80°
56°
27
82°
58°
28
81°
58°
29
78°
57°
30
76°
57°
31
81°
58°
1
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sugar Hill
Sugar Hill's July 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 49° and 58°. The average high for July is 78° with an average low of 55°. 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 Sugar Hill. See also: August | September | October.