S
M
T
W
T
F
S
28
90°
76°
29
91°
75°
30
93°
75°
1
93°
73°
2
94°
74°
3
94°
76°
4
95°
75°
5
92°
73°
6
89°
73°
7
88°
73°
8
92°
71°
9
93°
72°
10
90°
72°
11
88°
71°
12
91°
71°
13
90°
70°
14
90°
72°
15
93°
71°
16
91°
70°
17
87°
67°
18
87°
67°
19
91°
72°
20
93°
74°
21
94°
75°
22
94°
74°
23
93°
74°
24
94°
75°
25
95°
75°
26
95°
74°
27
96°
75°
28
95°
75°
29
96°
74°
30
95°
75°
31
95°
73°
1
92°
72°
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 87° to 96°, with overnight lows between 67° and 76°. The average high for July is 92° with an average low of 73°. 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.