S
M
T
W
T
F
S
26
56°
41°
27
61°
46°
28
58°
39°
29
51°
32°
30
47°
30°
1
45°
28°
2
51°
27°
3
51°
38°
4
57°
37°
5
51°
33°
6
46°
30°
7
48°
26°
8
51°
27°
9
62°
37°
10
51°
29°
11
51°
25°
12
48°
30°
13
57°
38°
14
63°
37°
15
55°
42°
16
78°
46°
17
60°
39°
18
70°
47°
19
55°
45°
20
53°
31°
21
56°
28°
22
64°
35°
23
60°
46°
24
59°
43°
25
58°
42°
26
77°
48°
27
76°
49°
28
60°
42°
29
58°
45°
30
58°
43°
31
57°
40°
1
58°
40°
2
68°
47°
3
72°
52°
4
71°
53°
5
66°
48°
6
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Green Haven
Green Haven's May 2026 forecast shows daily high temperatures ranging from 57° to 72°, with overnight lows between 40° and 53°. The average high for May is 63° with an average low of 46°. 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 Haven. See also: June | July | August.
