S
M
T
W
T
F
S
27
79°
58°
28
79°
58°
29
81°
56°
30
80°
56°
1
78°
55°
2
78°
57°
3
80°
57°
4
76°
56°
5
79°
57°
6
76°
55°
7
74°
52°
8
70°
49°
9
69°
52°
10
71°
53°
11
68°
51°
12
73°
47°
13
66°
44°
14
64°
43°
15
66°
48°
16
69°
53°
17
71°
52°
18
71°
49°
19
72°
46°
20
67°
48°
21
62°
46°
22
62°
41°
23
61°
42°
24
63°
47°
25
65°
44°
26
63°
41°
27
60°
44°
28
61°
42°
29
59°
37°
30
58°
35°
31
55°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Haddonfield
Haddonfield's October 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 35° and 58°. The average high for October is 69° with an average low of 49°. 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 Haddonfield. See also: November | December | January.