S
M
T
W
T
F
S
28
93°
78°
29
93°
78°
30
92°
78°
1
95°
75°
2
94°
75°
3
91°
75°
4
91°
76°
5
91°
72°
6
92°
73°
7
94°
74°
8
93°
75°
9
95°
74°
10
95°
73°
11
94°
73°
12
96°
74°
13
94°
75°
14
93°
72°
15
96°
76°
16
95°
75°
17
97°
76°
18
97°
76°
19
96°
75°
20
97°
76°
21
97°
76°
22
98°
75°
23
98°
77°
24
97°
77°
25
98°
76°
26
98°
77°
27
97°
77°
28
98°
76°
29
98°
76°
30
99°
77°
31
99°
77°
1
98°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Vivian
Vivian's July 2026 forecast shows daily high temperatures ranging from 91° to 99°, with overnight lows between 72° and 77°. The average high for July is 96° 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 Vivian. See also: August | September | October.