S
M
T
W
T
F
S
26
57°
40°
27
56°
37°
28
54°
37°
29
54°
34°
30
55°
33°
1
55°
33°
2
53°
34°
3
54°
37°
4
56°
35°
5
54°
35°
6
56°
36°
7
57°
37°
8
58°
37°
9
58°
36°
10
57°
37°
11
57°
37°
12
58°
39°
13
64°
44°
14
60°
44°
15
60°
48°
16
71°
44°
17
61°
41°
18
61°
39°
19
64°
49°
20
71°
50°
21
71°
43°
22
62°
41°
23
63°
41°
24
64°
43°
25
66°
43°
26
73°
50°
27
75°
48°
28
76°
45°
29
68°
44°
30
73°
48°
31
67°
53°
1
75°
44°
2
69°
44°
3
68°
43°
4
66°
47°
5
69°
50°
6
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fair Haven
Fair Haven's May 2026 forecast shows daily high temperatures ranging from 53° to 76°, with overnight lows between 33° and 54°. The average high for May is 63° with an average low of 42°. 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 Fair Haven. See also: June | July | August.
