S
M
T
W
T
F
S
28
95°
74°
29
95°
77°
30
90°
71°
1
90°
70°
2
90°
73°
3
94°
65°
4
88°
64°
5
87°
64°
6
90°
67°
7
90°
68°
8
91°
68°
9
91°
66°
10
90°
65°
11
88°
67°
12
92°
66°
13
89°
67°
14
94°
68°
15
92°
65°
16
99°
75°
17
90°
70°
18
92°
72°
19
92°
71°
20
91°
70°
21
91°
71°
22
92°
72°
23
92°
71°
24
91°
71°
25
91°
70°
26
89°
70°
27
87°
69°
28
88°
68°
29
85°
69°
30
88°
68°
31
81°
67°
1
82°
63°
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 81° to 99°, with overnight lows between 63° and 75°. The average high for July is 90° with an average low of 68°. 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.
