S
M
T
W
T
F
S
26
94°
77°
27
90°
75°
28
90°
73°
29
89°
76°
30
91°
76°
31
94°
77°
1
95°
76°
2
95°
71°
3
93°
76°
4
93°
73°
5
90°
72°
6
90°
74°
7
95°
76°
8
95°
76°
9
94°
75°
10
95°
72°
11
93°
73°
12
92°
74°
13
90°
72°
14
90°
70°
15
89°
70°
16
89°
71°
17
90°
71°
18
90°
74°
19
93°
73°
20
94°
76°
21
92°
75°
22
91°
75°
23
94°
74°
24
95°
76°
25
95°
76°
26
93°
75°
27
94°
76°
28
95°
75°
29
94°
74°
30
92°
73°
31
89°
69°
1
91°
67°
2
89°
72°
3
93°
71°
4
Hist. Avg.
90°
67°
5
Hist. Avg.
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Vicksburg
Vicksburg's August 2026 forecast shows daily high temperatures ranging from 89° to 95°, with overnight lows between 67° and 77°. The average high for August is 92° with an average low of 74°. 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 Vicksburg. See also: September | October | November.
