S
M
T
W
T
F
S
28
91°
66°
29
92°
71°
30
92°
71°
1
91°
70°
2
88°
67°
3
89°
71°
4
92°
71°
5
91°
69°
6
90°
66°
7
89°
70°
8
87°
66°
9
87°
66°
10
85°
67°
11
88°
66°
12
87°
69°
13
89°
72°
14
90°
69°
15
88°
72°
16
91°
72°
17
91°
71°
18
92°
72°
19
92°
70°
20
91°
69°
21
89°
67°
22
86°
66°
23
88°
72°
24
93°
72°
25
93°
71°
26
92°
71°
27
88°
65°
28
87°
66°
29
87°
69°
30
88°
71°
31
93°
70°
1
91°
69°
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 93°, with overnight lows between 65° and 72°. The average high for July is 90° with an average low of 69°. 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.