S
M
T
W
T
F
S
28
81°
54°
29
84°
58°
30
83°
58°
1
83°
57°
2
80°
57°
3
82°
59°
4
84°
59°
5
84°
58°
6
83°
59°
7
80°
57°
8
80°
56°
9
82°
57°
10
83°
59°
11
83°
58°
12
82°
56°
13
78°
57°
14
79°
58°
15
77°
56°
16
77°
56°
17
80°
57°
18
80°
55°
19
76°
55°
20
76°
56°
21
77°
58°
22
77°
58°
23
79°
60°
24
81°
60°
25
80°
58°
26
77°
58°
27
82°
55°
28
79°
57°
29
79°
57°
30
78°
59°
31
81°
55°
1
78°
58°
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 76° to 84°, with overnight lows between 54° and 60°. The average high for July is 80° with an average low of 57°. 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.