S
M
T
W
T
F
S
26
59°
41°
27
69°
38°
28
64°
39°
29
64°
48°
30
61°
48°
1
65°
42°
2
61°
46°
3
61°
44°
4
74°
46°
5
84°
51°
6
70°
55°
7
64°
48°
8
62°
43°
9
65°
49°
10
74°
50°
11
62°
48°
12
68°
40°
13
73°
51°
14
67°
50°
15
67°
49°
16
82°
46°
17
89°
60°
18
93°
63°
19
96°
70°
20
94°
64°
21
64°
54°
22
68°
53°
23
57°
49°
24
58°
50°
25
75°
58°
26
83°
65°
27
85°
64°
28
79°
57°
29
73°
52°
30
69°
47°
31
71°
53°
1
75°
51°
2
76°
55°
3
78°
59°
4
80°
61°
5
84°
59°
6
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cedar Grove Township
Cedar Grove Township's May 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 47° and 65°. The average high for May is 78° with an average low of 57°. 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 Township. See also: June | July | August.