S
M
T
W
T
F
S
28
76°
52°
29
74°
53°
30
74°
49°
1
74°
45°
2
76°
49°
3
79°
54°
4
74°
64°
5
79°
65°
6
81°
65°
7
80°
63°
8
79°
65°
9
85°
61°
10
81°
58°
11
79°
57°
12
80°
61°
13
85°
61°
14
86°
60°
15
81°
60°
16
80°
59°
17
79°
57°
18
77°
58°
19
82°
58°
20
77°
54°
21
79°
57°
22
82°
60°
23
83°
60°
24
83°
59°
25
81°
57°
26
79°
59°
27
81°
60°
28
82°
60°
29
81°
59°
30
81°
59°
31
77°
58°
1
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Summerhaven
Summerhaven's July 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 54° and 65°. The average high for July is 80° with an average low of 60°. 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 Summerhaven. See also: August | September | October.