S
M
T
W
T
F
S
26
69°
54°
27
73°
51°
28
64°
49°
29
79°
55°
30
74°
51°
1
69°
49°
2
62°
40°
3
68°
34°
4
80°
40°
5
82°
51°
6
74°
61°
7
69°
50°
8
70°
42°
9
74°
49°
10
83°
53°
11
64°
47°
12
73°
40°
13
78°
42°
14
68°
44°
15
76°
37°
16
85°
47°
17
89°
62°
18
91°
63°
19
92°
64°
20
93°
64°
21
92°
64°
22
64°
58°
23
61°
56°
24
77°
67°
25
76°
66°
26
79°
66°
27
81°
65°
28
83°
60°
29
82°
62°
30
71°
57°
31
72°
56°
1
74°
59°
2
77°
60°
3
78°
62°
4
79°
61°
5
82°
63°
6
81°
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 71° to 83°, with overnight lows between 56° and 67°. The average high for May is 78° with an average low of 62°. 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.
