S
M
T
W
T
F
S
28
77°
59°
29
79°
58°
30
80°
61°
1
84°
60°
2
83°
58°
3
78°
58°
4
82°
65°
5
83°
66°
6
89°
66°
7
87°
65°
8
80°
63°
9
82°
67°
10
90°
67°
11
86°
65°
12
89°
66°
13
89°
67°
14
90°
68°
15
90°
67°
16
89°
64°
17
84°
66°
18
81°
63°
19
85°
61°
20
81°
58°
21
83°
64°
22
89°
67°
23
90°
68°
24
90°
68°
25
89°
60°
26
80°
59°
27
85°
62°
28
89°
66°
29
92°
59°
30
87°
58°
31
91°
59°
1
86°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Plankinton
Plankinton's July 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 56° and 68°. The average high for July is 85° 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 Plankinton. See also: August | September | October.