S
M
T
W
T
F
S
28
80°
57°
29
81°
35°
30
80°
36°
1
80°
33°
2
83°
35°
3
87°
38°
4
89°
39°
5
89°
45°
6
90°
47°
7
93°
48°
8
94°
49°
9
90°
60°
10
90°
61°
11
92°
67°
12
91°
67°
13
84°
62°
14
78°
50°
15
79°
51°
16
78°
50°
17
73°
48°
18
77°
48°
19
71°
48°
20
74°
49°
21
75°
50°
22
78°
47°
23
81°
51°
24
72°
45°
25
73°
48°
26
74°
50°
27
74°
49°
28
75°
49°
29
77°
51°
30
79°
51°
31
79°
50°
1
78°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Jacob Lake
Jacob Lake's July 2026 forecast shows daily high temperatures ranging from 71° to 92°, with overnight lows between 45° and 67°. The average high for July is 79° with an average low of 52°. 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 Jacob Lake. See also: August | September | October.
