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