S
M
T
W
T
F
S
26
91°
73°
27
88°
73°
28
86°
70°
29
88°
70°
30
79°
68°
31
73°
63°
1
81°
61°
2
84°
57°
3
84°
66°
4
73°
59°
5
75°
54°
6
79°
54°
7
75°
55°
8
81°
52°
9
82°
66°
10
83°
67°
11
81°
65°
12
82°
65°
13
78°
60°
14
75°
65°
15
76°
60°
16
75°
57°
17
74°
60°
18
81°
59°
19
80°
64°
20
81°
58°
21
82°
62°
22
81°
59°
23
79°
57°
24
82°
63°
25
81°
62°
26
83°
63°
27
83°
61°
28
80°
60°
29
72°
58°
30
72°
55°
31
73°
58°
1
72°
60°
2
77°
61°
3
78°
61°
4
79°
60°
5
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jackson
Jackson's August 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 55° and 67°. The average high for August is 78° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Jackson. See also: September | October | November.
