S
M
T
W
T
F
S
26
57°
26°
27
50°
33°
28
49°
33°
29
39°
31°
30
31°
24°
1
33°
24°
2
33°
26°
3
53°
24°
4
49°
34°
5
41°
32°
6
45°
32°
7
44°
28°
8
46°
31°
9
53°
32°
10
41°
32°
11
47°
31°
12
55°
32°
13
59°
32°
14
45°
31°
15
69°
33°
16
65°
33°
17
41°
31°
18
37°
31°
19
35°
29°
20
36°
28°
21
48°
32°
22
58°
39°
23
69°
50°
24
61°
47°
25
64°
43°
26
67°
42°
27
71°
45°
28
70°
47°
29
69°
44°
30
68°
46°
31
70°
48°
1
71°
45°
2
66°
51°
3
70°
42°
4
59°
43°
5
68°
35°
6
55°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Moosonee
Moosonee's May 2026 forecast shows daily high temperatures ranging from 36° to 71°, with overnight lows between 28° and 51°. The average high for May is 63° with an average low of 42°. 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 Moosonee. See also: June | July | August.