S
M
T
W
T
F
S
27
73°
46°
28
69°
41°
29
66°
63°
30
75°
57°
1
61°
39°
2
61°
36°
3
61°
46°
4
64°
39°
5
61°
32°
6
76°
52°
7
66°
43°
8
63°
37°
9
68°
36°
10
88°
57°
11
73°
54°
12
54°
46°
13
49°
45°
14
48°
42°
15
50°
45°
16
50°
36°
17
62°
36°
18
68°
43°
19
62°
34°
20
68°
41°
21
66°
41°
22
71°
35°
23
72°
54°
24
67°
36°
25
53°
32°
26
N/A
27
46°
38°
28
55°
34°
29
51°
36°
30
51°
38°
31
53°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Pennington
Pennington's October 2026 forecast shows daily high temperatures ranging from 46° to 55°, with overnight lows between 34° and 47°. The average high for October is 51° with an average low of 39°. 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 Pennington. See also: November | December | January.