S
M
T
W
T
F
S
26
50°
40°
27
64°
38°
28
64°
37°
29
59°
50°
30
66°
48°
1
64°
49°
2
59°
47°
3
59°
48°
4
68°
51°
5
76°
58°
6
71°
59°
7
67°
48°
8
66°
52°
9
70°
51°
10
81°
51°
11
61°
42°
12
66°
47°
13
70°
54°
14
65°
54°
15
67°
51°
16
77°
49°
17
85°
63°
18
87°
58°
19
76°
67°
20
88°
61°
21
63°
52°
22
59°
53°
23
60°
57°
24
69°
59°
25
72°
60°
26
71°
62°
27
74°
57°
28
76°
58°
29
73°
57°
30
76°
56°
31
77°
61°
1
80°
57°
2
74°
60°
3
72°
62°
4
75°
62°
5
76°
61°
6
75°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cedar Grove
Cedar Grove's May 2026 forecast shows daily high temperatures ranging from 59° to 88°, with overnight lows between 52° and 67°. The average high for May is 73° with an average low of 59°. 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 Cedar Grove. See also: June | July | August.
