S
M
T
W
T
F
S
26
81°
54°
27
81°
52°
28
75°
61°
29
75°
54°
30
64°
46°
1
68°
41°
2
64°
41°
3
63°
43°
4
75°
55°
5
73°
59°
6
65°
55°
7
60°
40°
8
65°
42°
9
65°
44°
10
67°
51°
11
66°
50°
12
66°
46°
13
70°
50°
14
72°
52°
15
70°
48°
16
75°
51°
17
75°
55°
18
75°
56°
19
77°
56°
20
77°
55°
21
74°
50°
22
71°
48°
23
69°
48°
24
70°
49°
25
71°
52°
26
72°
50°
27
70°
49°
28
71°
51°
29
72°
52°
30
74°
57°
31
75°
59°
1
75°
59°
2
74°
58°
3
74°
56°
4
75°
56°
5
77°
59°
6
80°
61°
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 60° to 80°, with overnight lows between 40° and 61°. The average high for May is 71° with an average low of 52°. 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.
