S
M
T
W
T
F
S
26
90°
60°
27
87°
51°
28
86°
51°
29
80°
48°
30
88°
47°
31
88°
47°
1
91°
47°
2
86°
42°
3
83°
41°
4
82°
41°
5
84°
45°
6
84°
44°
7
83°
45°
8
80°
41°
9
83°
47°
10
82°
46°
11
82°
45°
12
78°
45°
13
78°
44°
14
81°
46°
15
79°
45°
16
81°
46°
17
81°
45°
18
80°
45°
19
80°
44°
20
81°
44°
21
80°
45°
22
73°
44°
23
74°
45°
24
75°
44°
25
73°
43°
26
69°
40°
27
69°
42°
28
71°
41°
29
70°
42°
30
68°
42°
31
72°
41°
1
70°
41°
2
68°
40°
3
69°
40°
4
69°
41°
5
70°
40°
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 68° to 91°, with overnight lows between 40° and 60°. The average high for August is 79° 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 August weather will actually feel in Jackson. See also: September | October | November.
