S
M
T
W
T
F
S
28
87°
72°
29
88°
72°
30
89°
71°
1
89°
72°
2
90°
72°
3
88°
71°
4
90°
72°
5
86°
72°
6
88°
71°
7
88°
71°
8
90°
72°
9
88°
72°
10
88°
73°
11
89°
72°
12
85°
72°
13
92°
71°
14
93°
69°
15
90°
69°
16
89°
70°
17
91°
69°
18
90°
70°
19
90°
70°
20
89°
71°
21
89°
71°
22
90°
72°
23
88°
68°
24
88°
68°
25
91°
69°
26
94°
70°
27
92°
69°
28
90°
70°
29
93°
73°
30
94°
73°
31
94°
72°
1
93°
73°
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 85° to 94°, with overnight lows between 68° and 73°. The average high for July is 90° 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.