S
M
T
W
T
F
S
27
80°
60°
28
80°
51°
29
78°
52°
30
69°
55°
1
68°
56°
2
69°
58°
3
68°
53°
4
71°
55°
5
74°
59°
6
75°
59°
7
75°
58°
8
73°
56°
9
74°
52°
10
71°
47°
11
65°
54°
12
67°
46°
13
73°
45°
14
62°
46°
15
63°
52°
16
69°
51°
17
69°
48°
18
66°
52°
19
63°
44°
20
64°
45°
21
59°
43°
22
61°
44°
23
59°
44°
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 59° to 80°, with overnight lows between 43° and 60°. The average high for October is 69° with an average low of 51°. 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.
