S
M
T
W
T
F
S
26
55°
39°
27
57°
36°
28
50°
37°
29
48°
45°
30
55°
46°
1
64°
43°
2
59°
41°
3
54°
36°
4
70°
41°
5
75°
57°
6
65°
51°
7
61°
46°
8
62°
45°
9
60°
48°
10
67°
54°
11
58°
45°
12
56°
45°
13
61°
47°
14
65°
51°
15
60°
51°
16
64°
48°
17
63°
49°
18
62°
53°
19
70°
50°
20
66°
50°
21
66°
51°
22
67°
51°
23
67°
48°
24
63°
47°
25
65°
47°
26
66°
52°
27
66°
50°
28
67°
48°
29
66°
47°
30
67°
50°
31
68°
54°
1
69°
53°
2
70°
50°
3
69°
54°
4
72°
55°
5
69°
54°
6
69°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Green Harbor-Cedar Crest
Green Harbor-Cedar Crest's May 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 45° and 57°. The average high for May is 65° 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 Green Harbor-Cedar Crest. See also: June | July | August.
