S
M
T
W
T
F
S
28
73°
43°
29
73°
44°
30
75°
45°
1
74°
41°
2
69°
44°
3
75°
45°
4
76°
46°
5
76°
45°
6
66°
39°
7
66°
37°
8
67°
39°
9
68°
45°
10
69°
41°
11
73°
46°
12
79°
47°
13
80°
47°
14
79°
48°
15
80°
47°
16
78°
47°
17
80°
46°
18
79°
48°
19
81°
49°
20
81°
49°
21
79°
48°
22
77°
48°
23
79°
47°
24
81°
48°
25
76°
47°
26
77°
46°
27
82°
46°
28
83°
45°
29
81°
44°
30
82°
45°
31
82°
44°
1
83°
43°
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 66° to 83°, with overnight lows between 37° and 49°. The average high for July is 77° with an average low of 45°. 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.