S
M
T
W
T
F
S
28
84°
67°
29
86°
65°
30
84°
64°
1
85°
64°
2
84°
66°
3
81°
64°
4
81°
62°
5
80°
60°
6
76°
59°
7
77°
61°
8
77°
62°
9
78°
63°
10
77°
64°
11
81°
65°
12
79°
64°
13
78°
64°
14
78°
63°
15
77°
63°
16
77°
62°
17
78°
63°
18
79°
63°
19
78°
64°
20
79°
59°
21
76°
60°
22
76°
63°
23
78°
62°
24
79°
65°
25
79°
65°
26
83°
64°
27
78°
61°
28
77°
60°
29
77°
64°
30
80°
66°
31
83°
65°
1
80°
64°
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 76° to 86°, with overnight lows between 59° and 67°. The average high for July is 79° with an average low of 63°. 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.