S
M
T
W
T
F
S
26
61°
44°
27
73°
42°
28
64°
46°
29
66°
50°
30
66°
50°
1
66°
47°
2
63°
52°
3
62°
47°
4
76°
49°
5
86°
61°
6
72°
59°
7
68°
52°
8
71°
50°
9
68°
54°
10
80°
52°
11
63°
54°
12
70°
47°
13
78°
55°
14
67°
54°
15
68°
53°
16
85°
54°
17
89°
67°
18
96°
65°
19
98°
71°
20
95°
69°
21
69°
56°
22
67°
55°
23
57°
50°
24
63°
53°
25
75°
58°
26
82°
66°
27
81°
66°
28
82°
59°
29
77°
56°
30
75°
51°
31
74°
50°
1
71°
51°
2
77°
53°
3
76°
54°
4
78°
58°
5
83°
60°
6
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Haddon Heights
Haddon Heights's May 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 50° and 66°. The average high for May is 78° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Haddon Heights. See also: June | July | August.
