S
M
T
W
T
F
S
27
80°
53°
28
71°
52°
29
69°
55°
30
70°
52°
1
68°
53°
2
69°
58°
3
70°
59°
4
73°
58°
5
75°
58°
6
73°
52°
7
74°
49°
8
67°
48°
9
65°
48°
10
64°
47°
11
66°
46°
12
63°
44°
13
62°
45°
14
64°
44°
15
63°
49°
16
62°
53°
17
66°
54°
18
70°
52°
19
68°
49°
20
66°
53°
21
61°
42°
22
61°
42°
23
60°
42°
24
Hist. Avg.
64°
46°
25
Hist. Avg.
64°
46°
26
Hist. Avg.
63°
45°
27
Hist. Avg.
63°
45°
28
Hist. Avg.
63°
45°
29
Hist. Avg.
62°
44°
30
Hist. Avg.
62°
44°
31
Hist. Avg.
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Swarthmore
Swarthmore's October 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 42° and 59°. The average high for October is 67° with an average low of 50°. 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 Swarthmore. See also: November | December | January.
