S
M
T
W
T
F
S
28
66°
39°
29
73°
38°
30
77°
42°
1
79°
38°
2
84°
40°
3
89°
44°
4
93°
45°
5
89°
52°
6
88°
51°
7
91°
44°
8
91°
45°
9
92°
51°
10
91°
51°
11
95°
46°
12
87°
49°
13
84°
64°
14
80°
56°
15
87°
56°
16
91°
51°
17
92°
56°
18
92°
62°
19
92°
61°
20
93°
62°
21
91°
62°
22
92°
60°
23
91°
59°
24
93°
61°
25
91°
59°
26
92°
57°
27
95°
63°
28
95°
62°
29
94°
62°
30
92°
61°
31
86°
55°
1
85°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Surprise Valley
Surprise Valley's July 2026 forecast shows daily high temperatures ranging from 80° to 95°, with overnight lows between 51° and 64°. The average high for July is 90° with an average low of 59°. 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 Surprise Valley. See also: August | September | October.
