S
M
T
W
T
F
S
27
76°
55°
28
76°
55°
29
78°
53°
30
78°
53°
1
76°
52°
2
75°
53°
3
77°
53°
4
74°
52°
5
76°
55°
6
73°
51°
7
71°
48°
8
63°
45°
9
65°
48°
10
67°
49°
11
63°
48°
12
69°
44°
13
62°
41°
14
61°
40°
15
62°
43°
16
64°
50°
17
66°
48°
18
67°
44°
19
68°
42°
20
62°
46°
21
58°
43°
22
58°
37°
23
57°
41°
24
61°
45°
25
62°
41°
26
58°
39°
27
56°
41°
28
57°
40°
29
54°
34°
30
54°
32°
31
52°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Exton
Exton's October 2026 forecast shows daily high temperatures ranging from 52° to 78°, with overnight lows between 32° and 55°. The average high for October is 66° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Exton. See also: November | December | January.
