S
M
T
W
T
F
S
26
39°
33°
27
39°
30°
28
40°
29°
29
38°
29°
30
38°
30°
1
39°
30°
2
40°
34°
3
41°
35°
4
41°
35°
5
42°
34°
6
41°
36°
7
42°
34°
8
42°
34°
9
43°
35°
10
43°
34°
11
44°
37°
12
46°
36°
13
46°
34°
14
43°
35°
15
44°
36°
16
46°
35°
17
45°
35°
18
45°
36°
19
46°
35°
20
45°
37°
21
46°
38°
22
48°
37°
23
50°
39°
24
49°
37°
25
50°
38°
26
48°
39°
27
49°
38°
28
49°
38°
29
50°
40°
30
50°
40°
31
49°
39°
1
50°
41°
2
50°
40°
3
51°
40°
4
51°
41°
5
53°
41°
6
53°
42°
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 38° to 53°, with overnight lows between 29° and 42°. 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.
