S
M
T
W
T
F
S
27
63°
56°
28
67°
58°
29
69°
58°
30
74°
62°
1
81°
61°
2
86°
59°
3
69°
56°
4
61°
54°
5
68°
43°
6
61°
40°
7
65°
46°
8
69°
50°
9
73°
49°
10
68°
47°
11
71°
50°
12
69°
55°
13
67°
48°
14
65°
45°
15
65°
48°
16
67°
44°
17
67°
48°
18
66°
49°
19
58°
42°
20
59°
37°
21
56°
42°
22
56°
45°
23
57°
41°
24
60°
44°
25
57°
42°
26
55°
41°
27
54°
38°
28
53°
37°
29
54°
38°
30
60°
43°
31
63°
44°
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 53° to 73°, with overnight lows between 37° and 56°. The average high for October is 63° with an average low of 45°. 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.
