S
M
T
W
T
F
S
26
61°
39°
27
72°
36°
28
64°
36°
29
63°
48°
30
61°
46°
1
64°
39°
2
59°
45°
3
61°
43°
4
73°
37°
5
82°
45°
6
68°
54°
7
64°
45°
8
63°
39°
9
63°
46°
10
73°
48°
11
63°
45°
12
68°
39°
13
73°
46°
14
66°
48°
15
66°
46°
16
82°
41°
17
88°
54°
18
93°
57°
19
95°
63°
20
93°
64°
21
64°
54°
22
70°
50°
23
54°
49°
24
58°
55°
25
74°
61°
26
79°
64°
27
83°
64°
28
83°
57°
29
80°
56°
30
77°
53°
31
76°
55°
1
78°
59°
2
77°
58°
3
78°
59°
4
76°
60°
5
78°
57°
6
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Berkeley Heights Township
Berkeley Heights Township's May 2026 forecast shows daily high temperatures ranging from 54° to 83°, with overnight lows between 49° and 64°. The average high for May is 75° 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 Berkeley Heights Township. See also: June | July | August.