S
M
T
W
T
F
S
28
83°
65°
29
92°
77°
30
91°
80°
1
90°
70°
2
85°
69°
3
88°
70°
4
83°
67°
5
82°
65°
6
81°
68°
7
86°
65°
8
85°
68°
9
83°
66°
10
84°
67°
11
84°
66°
12
83°
67°
13
84°
65°
14
83°
63°
15
80°
62°
16
84°
65°
17
78°
60°
18
79°
67°
19
81°
67°
20
83°
66°
21
85°
67°
22
85°
68°
23
86°
68°
24
84°
67°
25
85°
68°
26
84°
68°
27
84°
67°
28
83°
68°
29
86°
68°
30
85°
67°
31
81°
66°
1
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marquette
Marquette's July 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 60° and 70°. The average high for July is 84° with an average low of 66°. 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 Marquette. See also: August | September | October.
