S
M
T
W
T
F
S
28
89°
71°
29
89°
71°
30
87°
70°
1
90°
71°
2
89°
72°
3
88°
72°
4
90°
71°
5
90°
73°
6
88°
73°
7
89°
72°
8
89°
73°
9
86°
72°
10
86°
71°
11
88°
72°
12
90°
73°
13
91°
73°
14
92°
72°
15
90°
73°
16
88°
73°
17
88°
72°
18
89°
73°
19
88°
73°
20
86°
72°
21
87°
70°
22
88°
69°
23
88°
70°
24
89°
71°
25
88°
71°
26
89°
72°
27
91°
71°
28
90°
69°
29
89°
68°
30
91°
70°
31
88°
70°
1
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Jackson
Jackson's July 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 68° and 73°. The average high for July is 89° with an average low of 71°. 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 Jackson. See also: August | September | October.