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°
58°
5
81°
61°
6
82°
57°
7
80°
61°
8
82°
60°
9
81°
57°
10
78°
66°
11
76°
64°
12
75°
60°
13
72°
59°
14
73°
61°
15
80°
56°
16
77°
57°
17
75°
56°
18
76°
57°
19
75°
57°
20
80°
59°
21
81°
60°
22
79°
58°
23
80°
57°
24
73°
53°
25
74°
54°
26
75°
54°
27
74°
55°
28
75°
55°
29
78°
56°
30
79°
57°
31
78°
59°
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 72° to 81°, with overnight lows between 53° and 66°. The average high for July is 76° with an average low of 58°. 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.