S
M
T
W
T
F
S
28
83°
65°
29
87°
62°
30
88°
67°
1
96°
73°
2
100°
77°
3
100°
74°
4
98°
70°
5
90°
73°
6
77°
69°
7
76°
66°
8
83°
69°
9
85°
72°
10
90°
70°
11
85°
68°
12
84°
66°
13
85°
64°
14
86°
66°
15
85°
65°
16
85°
63°
17
88°
66°
18
87°
67°
19
90°
69°
20
85°
63°
21
84°
63°
22
84°
64°
23
85°
64°
24
87°
65°
25
87°
66°
26
90°
67°
27
88°
69°
28
91°
70°
29
90°
70°
30
90°
69°
31
89°
70°
1
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in King of Prussia
King of Prussia's July 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 63° and 73°. The average high for July is 86° with an average low of 67°. 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 King of Prussia. See also: August | September | October.
