S
M
T
W
T
F
S
28
80°
58°
29
85°
65°
30
86°
62°
1
85°
58°
2
80°
57°
3
81°
65°
4
85°
64°
5
85°
57°
6
79°
58°
7
79°
59°
8
80°
58°
9
79°
57°
10
79°
58°
11
81°
62°
12
85°
66°
13
80°
65°
14
84°
63°
15
79°
59°
16
80°
60°
17
80°
64°
18
85°
65°
19
79°
65°
20
79°
60°
21
80°
63°
22
80°
60°
23
79°
60°
24
79°
59°
25
82°
59°
26
83°
64°
27
85°
62°
28
78°
58°
29
80°
61°
30
79°
62°
31
79°
61°
1
80°
59°
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 78° to 86°, with overnight lows between 57° and 66°. The average high for July is 81° with an average low of 61°. 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.