S
M
T
W
T
F
S
28
85°
54°
29
89°
61°
30
94°
70°
1
96°
79°
2
97°
75°
3
94°
70°
4
84°
69°
5
75°
66°
6
81°
62°
7
85°
59°
8
88°
61°
9
85°
66°
10
81°
64°
11
84°
61°
12
86°
56°
13
92°
58°
14
100°
68°
15
94°
64°
16
84°
60°
17
87°
57°
18
90°
64°
19
79°
56°
20
82°
51°
21
88°
60°
22
74°
52°
23
78°
46°
24
81°
48°
25
83°
51°
26
88°
64°
27
86°
66°
28
75°
57°
29
76°
55°
30
81°
54°
31
84°
62°
1
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marlette
Marlette's July 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 54° and 66°. The average high for July is 80° with an average low of 59°. 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 Marlette. See also: August | September | October.