S
M
T
W
T
F
S
26
53°
31°
27
50°
32°
28
53°
36°
29
50°
44°
30
50°
44°
1
51°
42°
2
51°
42°
3
53°
41°
4
59°
37°
5
54°
40°
6
52°
40°
7
51°
38°
8
56°
40°
9
54°
47°
10
47°
45°
11
52°
42°
12
58°
40°
13
54°
46°
14
50°
42°
15
52°
37°
16
54°
35°
17
49°
41°
18
51°
41°
19
53°
39°
20
47°
43°
21
55°
40°
22
49°
44°
23
52°
44°
24
53°
47°
25
60°
46°
26
52°
46°
27
50°
44°
28
51°
42°
29
52°
41°
30
54°
40°
31
55°
40°
1
57°
43°
2
58°
44°
3
59°
46°
4
58°
45°
5
58°
47°
6
54°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Port Protection
Port Protection's May 2026 forecast shows daily high temperatures ranging from 49° to 60°, with overnight lows between 40° and 47°. The average high for May is 55° with an average low of 44°. 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 Port Protection. See also: June | July | August.
