S
M
T
W
T
F
S
28
71°
55°
29
78°
61°
30
93°
66°
1
83°
63°
2
81°
64°
3
80°
59°
4
73°
52°
5
74°
48°
6
79°
45°
7
78°
58°
8
69°
54°
9
78°
48°
10
81°
50°
11
91°
67°
12
96°
75°
13
101°
75°
14
96°
64°
15
86°
64°
16
80°
56°
17
78°
59°
18
79°
56°
19
76°
57°
20
81°
62°
21
83°
62°
22
82°
61°
23
82°
61°
24
78°
55°
25
84°
62°
26
83°
61°
27
74°
58°
28
73°
57°
29
74°
59°
30
75°
58°
31
73°
56°
1
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Keweenaw Bay
Keweenaw Bay's July 2026 forecast shows daily high temperatures ranging from 73° to 101°, with overnight lows between 55° and 75°. The average high for July is 82° with an average low of 61°. 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 Keweenaw Bay. See also: August | September | October.
