S
M
T
W
T
F
S
26
51°
28°
27
50°
25°
28
50°
34°
29
44°
35°
30
42°
35°
1
52°
35°
2
42°
31°
3
46°
31°
4
44°
35°
5
59°
37°
6
49°
39°
7
47°
30°
8
50°
29°
9
56°
33°
10
47°
39°
11
50°
35°
12
47°
30°
13
49°
31°
14
57°
29°
15
63°
39°
16
65°
37°
17
58°
41°
18
53°
38°
19
56°
40°
20
49°
40°
21
48°
39°
22
49°
38°
23
52°
34°
24
59°
39°
25
53°
42°
26
50°
43°
27
48°
41°
28
46°
38°
29
44°
41°
30
45°
42°
31
46°
41°
1
47°
43°
2
47°
42°
3
51°
46°
4
50°
46°
5
52°
48°
6
51°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Port-Menier
Port-Menier's May 2026 forecast shows daily high temperatures ranging from 44° to 59°, with overnight lows between 38° and 48°. The average high for May is 49° with an average low of 43°. 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-Menier. See also: June | July | August.
