S
M
T
W
T
F
S
28
84°
59°
29
92°
68°
30
92°
76°
1
93°
77°
2
94°
78°
3
89°
69°
4
85°
70°
5
79°
66°
6
84°
64°
7
86°
60°
8
89°
70°
9
82°
64°
10
86°
63°
11
88°
61°
12
91°
64°
13
87°
67°
14
91°
68°
15
89°
65°
16
87°
64°
17
83°
64°
18
82°
65°
19
83°
62°
20
81°
62°
21
82°
61°
22
78°
58°
23
79°
64°
24
87°
67°
25
86°
67°
26
87°
66°
27
86°
67°
28
83°
66°
29
84°
65°
30
82°
64°
31
78°
64°
1
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Jenison
Jenison's July 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 58° and 70°. The average high for July is 84° with an average low of 64°. 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 Jenison. See also: August | September | October.