S
M
T
W
T
F
S
28
93°
75°
29
93°
77°
30
93°
75°
1
97°
75°
2
95°
73°
3
95°
73°
4
95°
73°
5
90°
75°
6
92°
73°
7
91°
72°
8
92°
74°
9
94°
76°
10
93°
77°
11
89°
74°
12
88°
75°
13
90°
74°
14
89°
75°
15
92°
76°
16
92°
75°
17
91°
74°
18
90°
75°
19
92°
74°
20
94°
77°
21
93°
77°
22
93°
76°
23
92°
77°
24
89°
76°
25
91°
75°
26
89°
75°
27
89°
74°
28
90°
76°
29
89°
75°
30
90°
76°
31
90°
77°
1
91°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Vicksburg
Vicksburg's July 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 72° and 77°. The average high for July is 91° with an average low of 75°. 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 Vicksburg. See also: August | September | October.