S
M
T
W
T
F
S
28
94°
75°
29
96°
74°
30
91°
74°
1
93°
75°
2
91°
73°
3
92°
74°
4
90°
78°
5
90°
75°
6
87°
71°
7
87°
71°
8
88°
74°
9
88°
74°
10
89°
75°
11
90°
75°
12
90°
74°
13
91°
75°
14
89°
75°
15
89°
74°
16
88°
75°
17
88°
75°
18
90°
74°
19
89°
73°
20
89°
73°
21
90°
72°
22
88°
73°
23
88°
72°
24
89°
73°
25
89°
74°
26
90°
74°
27
89°
76°
28
90°
76°
29
91°
75°
30
91°
75°
31
92°
74°
1
92°
75°
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 87° to 96°, with overnight lows between 71° and 78°. 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 Jackson. See also: August | September | October.