S
M
T
W
T
F
S
26
61°
43°
27
74°
39°
28
73°
51°
29
62°
49°
30
52°
40°
1
53°
36°
2
46°
34°
3
59°
34°
4
72°
49°
5
73°
57°
6
57°
47°
7
61°
37°
8
62°
40°
9
68°
49°
10
64°
48°
11
63°
39°
12
69°
40°
13
68°
48°
14
57°
42°
15
68°
39°
16
72°
51°
17
82°
60°
18
87°
66°
19
87°
65°
20
75°
50°
21
64°
47°
22
64°
52°
23
73°
53°
24
74°
57°
25
76°
61°
26
80°
58°
27
75°
62°
28
75°
47°
29
79°
53°
30
74°
48°
31
75°
51°
1
76°
51°
2
71°
50°
3
76°
52°
4
78°
58°
5
77°
60°
6
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New Cumberland
New Cumberland's May 2026 forecast shows daily high temperatures ranging from 71° to 79°, with overnight lows between 47° and 60°. The average high for May is 76° with an average low of 53°. 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 New Cumberland. See also: June | July | August.
