S
M
T
W
T
F
S
28
82°
66°
29
88°
64°
30
90°
67°
1
96°
71°
2
102°
74°
3
101°
76°
4
99°
71°
5
89°
71°
6
77°
66°
7
76°
65°
8
85°
63°
9
79°
68°
10
84°
70°
11
81°
69°
12
85°
65°
13
85°
61°
14
90°
63°
15
95°
75°
16
90°
69°
17
86°
65°
18
81°
65°
19
80°
60°
20
83°
54°
21
86°
71°
22
86°
68°
23
80°
57°
24
82°
56°
25
83°
58°
26
85°
56°
27
84°
64°
28
82°
67°
29
81°
67°
30
81°
68°
31
89°
65°
1
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Exton
Exton's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Exton. See also: August | September | October.