S
M
T
W
T
F
S
27
73°
56°
28
72°
55°
29
71°
55°
30
71°
57°
1
72°
62°
2
75°
53°
3
74°
50°
4
70°
50°
5
68°
51°
6
67°
50°
7
67°
50°
8
69°
51°
9
68°
53°
10
69°
52°
11
67°
49°
12
66°
48°
13
66°
51°
14
Hist. Avg.
65°
42°
15
Hist. Avg.
65°
42°
16
Hist. Avg.
65°
42°
17
Hist. Avg.
64°
41°
18
Hist. Avg.
64°
41°
19
Hist. Avg.
64°
41°
20
Hist. Avg.
63°
40°
21
Hist. Avg.
63°
40°
22
Hist. Avg.
63°
40°
23
Hist. Avg.
62°
40°
24
Hist. Avg.
62°
39°
25
Hist. Avg.
62°
39°
26
Hist. Avg.
62°
39°
27
Hist. Avg.
61°
39°
28
Hist. Avg.
61°
38°
29
Hist. Avg.
61°
38°
30
Hist. Avg.
60°
38°
31
Hist. Avg.
60°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Wissahickon Park
Wissahickon Park's October 2026 forecast shows daily high temperatures ranging from 66° to 75°, with overnight lows between 48° and 62°. The average high for October is 70° with an average low of 53°. 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 Wissahickon Park. See also: November | December | January.