S
M
T
W
T
F
S
27
66°
57°
28
67°
60°
29
72°
58°
30
77°
62°
1
81°
64°
2
86°
62°
3
71°
58°
4
65°
58°
5
72°
48°
6
63°
43°
7
69°
48°
8
74°
53°
9
76°
50°
10
73°
51°
11
75°
53°
12
71°
53°
13
70°
51°
14
67°
48°
15
70°
50°
16
69°
44°
17
70°
51°
18
70°
51°
19
61°
42°
20
62°
40°
21
59°
42°
22
59°
48°
23
60°
47°
24
63°
45°
25
61°
43°
26
58°
43°
27
57°
39°
28
57°
37°
29
58°
40°
30
64°
44°
31
66°
45°
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 57° to 76°, with overnight lows between 37° and 58°. The average high for October is 66° with an average low of 47°. 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.