S
M
T
W
T
F
S
28
83°
58°
29
90°
66°
30
91°
73°
1
93°
76°
2
93°
74°
3
91°
69°
4
85°
68°
5
80°
68°
6
81°
63°
7
84°
58°
8
85°
58°
9
83°
65°
10
84°
66°
11
84°
63°
12
84°
56°
13
90°
64°
14
96°
66°
15
94°
58°
16
90°
61°
17
87°
65°
18
85°
66°
19
84°
64°
20
80°
58°
21
80°
60°
22
81°
60°
23
80°
61°
24
81°
58°
25
82°
71°
26
87°
66°
27
83°
65°
28
79°
63°
29
77°
58°
30
77°
59°
31
80°
64°
1
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Jackson
South Jackson's July 2026 forecast shows daily high temperatures ranging from 77° to 96°, with overnight lows between 56° and 71°. The average high for July is 84° with an average low of 62°. 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 South Jackson. See also: August | September | October.