S
M
T
W
T
F
S
28
75°
42°
29
68°
38°
30
71°
42°
1
78°
45°
2
78°
45°
3
79°
44°
4
80°
46°
5
80°
47°
6
75°
46°
7
75°
45°
8
76°
45°
9
80°
46°
10
81°
46°
11
81°
47°
12
82°
47°
13
81°
46°
14
83°
45°
15
83°
45°
16
84°
38°
17
80°
38°
18
81°
41°
19
82°
43°
20
82°
45°
21
84°
46°
22
85°
46°
23
86°
45°
24
80°
47°
25
82°
42°
26
84°
46°
27
85°
46°
28
85°
43°
29
84°
45°
30
83°
46°
31
80°
46°
1
79°
40°
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 68° to 86°, with overnight lows between 38° and 47°. The average high for July is 80° with an average low of 44°. 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.