S
M
T
W
T
F
S
26
64°
34°
27
74°
40°
28
65°
41°
29
46°
39°
30
46°
37°
1
45°
30°
2
51°
25°
3
62°
33°
4
77°
36°
5
54°
39°
6
48°
32°
7
51°
32°
8
64°
30°
9
58°
35°
10
53°
30°
11
49°
27°
12
65°
32°
13
50°
40°
14
63°
32°
15
75°
42°
16
81°
50°
17
56°
43°
18
80°
68°
19
76°
41°
20
53°
33°
21
62°
41°
22
62°
47°
23
68°
48°
24
69°
51°
25
73°
52°
26
77°
51°
27
75°
53°
28
75°
52°
29
73°
49°
30
74°
51°
31
73°
48°
1
69°
54°
2
68°
53°
3
66°
51°
4
66°
48°
5
67°
54°
6
70°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cedar
Cedar's May 2026 forecast shows daily high temperatures ranging from 53° to 80°, with overnight lows between 33° and 68°. The average high for May is 70° with an average low of 50°. 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. See also: June | July | August.