S
M
T
W
T
F
S
26
40°
33°
27
42°
32°
28
40°
32°
29
40°
34°
30
42°
33°
1
43°
32°
2
44°
33°
3
44°
34°
4
40°
34°
5
41°
33°
6
41°
31°
7
40°
31°
8
41°
32°
9
42°
34°
10
42°
33°
11
43°
32°
12
43°
35°
13
44°
36°
14
44°
35°
15
45°
34°
16
45°
37°
17
44°
36°
18
44°
34°
19
45°
35°
20
45°
35°
21
46°
38°
22
46°
38°
23
47°
37°
24
46°
38°
25
46°
35°
26
46°
38°
27
47°
36°
28
48°
36°
29
47°
35°
30
47°
35°
31
49°
38°
1
50°
41°
2
52°
42°
3
53°
42°
4
54°
43°
5
55°
41°
6
54°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Port Moller
Port Moller's May 2026 forecast shows daily high temperatures ranging from 40° to 55°, with overnight lows between 31° and 43°. The average high for May is 45° with an average low of 36°. 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 Moller. See also: June | July | August.
