S
M
T
W
T
F
S
28
90°
71°
29
92°
70°
30
92°
71°
1
96°
73°
2
94°
73°
3
95°
72°
4
93°
71°
5
94°
71°
6
90°
73°
7
86°
74°
8
87°
72°
9
85°
73°
10
88°
74°
11
86°
74°
12
87°
73°
13
90°
74°
14
89°
72°
15
89°
74°
16
88°
71°
17
90°
69°
18
89°
72°
19
91°
75°
20
91°
75°
21
90°
74°
22
88°
75°
23
91°
75°
24
92°
74°
25
92°
75°
26
91°
75°
27
92°
76°
28
92°
75°
29
91°
74°
30
92°
75°
31
91°
75°
1
89°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Guntersville
Guntersville's July 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 69° and 76°. The average high for July is 90° with an average low of 74°. 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 Guntersville. See also: August | September | October.