S
M
T
W
T
F
S
26
61°
38°
27
70°
38°
28
65°
47°
29
71°
47°
30
62°
41°
1
67°
47°
2
64°
45°
3
59°
42°
4
74°
53°
5
84°
61°
6
71°
50°
7
57°
42°
8
61°
42°
9
62°
43°
10
66°
45°
11
65°
47°
12
68°
46°
13
66°
49°
14
65°
48°
15
70°
50°
16
69°
49°
17
76°
54°
18
77°
54°
19
76°
53°
20
76°
54°
21
75°
54°
22
74°
47°
23
70°
46°
24
68°
47°
25
69°
47°
26
70°
49°
27
70°
47°
28
71°
49°
29
70°
48°
30
70°
49°
31
71°
57°
1
75°
56°
2
73°
51°
3
73°
56°
4
78°
58°
5
76°
54°
6
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cranbury Township
Cranbury Township's May 2026 forecast shows daily high temperatures ranging from 57° to 84°, with overnight lows between 42° and 61°. The average high for May is 71° with an average low of 50°. 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 Cranbury Township. See also: June | July | August.