S
M
T
W
T
F
S
28
83°
65°
29
92°
77°
30
91°
80°
1
90°
79°
2
84°
69°
3
81°
67°
4
85°
67°
5
83°
67°
6
84°
64°
7
87°
63°
8
87°
70°
9
84°
69°
10
82°
69°
11
85°
64°
12
89°
64°
13
92°
65°
14
94°
67°
15
94°
69°
16
94°
70°
17
93°
71°
18
93°
67°
19
88°
67°
20
86°
64°
21
85°
62°
22
83°
61°
23
81°
63°
24
81°
64°
25
83°
63°
26
89°
69°
27
83°
67°
28
80°
64°
29
78°
63°
30
78°
63°
31
81°
66°
1
79°
67°
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 94°, with overnight lows between 61° and 71°. The average high for July is 86° 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.
