S
M
T
W
T
F
S
28
62°
55°
29
72°
56°
30
69°
54°
1
69°
54°
2
73°
50°
3
70°
55°
4
73°
53°
5
64°
46°
6
72°
43°
7
77°
51°
8
76°
55°
9
73°
52°
10
81°
55°
11
87°
54°
12
82°
51°
13
79°
53°
14
79°
56°
15
77°
53°
16
75°
54°
17
82°
57°
18
85°
60°
19
86°
56°
20
80°
54°
21
81°
55°
22
82°
54°
23
74°
58°
24
72°
54°
25
75°
56°
26
78°
56°
27
75°
55°
28
77°
56°
29
79°
57°
30
80°
57°
31
80°
55°
1
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Big Valley
Big Valley's July 2026 forecast shows daily high temperatures ranging from 69° to 87°, with overnight lows between 51° and 60°. The average high for July is 79° with an average low of 55°. 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 Big Valley. See also: August | September | October.
