S
M
T
W
T
F
S
26
57°
26°
27
N/A
28
54°
33°
29
40°
25°
30
35°
22°
1
34°
24°
2
38°
29°
3
40°
32°
4
47°
29°
5
49°
32°
6
49°
33°
7
50°
32°
8
50°
32°
9
48°
31°
10
52°
32°
11
51°
28°
12
54°
29°
13
46°
27°
14
46°
29°
15
49°
28°
16
56°
33°
17
61°
40°
18
60°
39°
19
52°
38°
20
51°
35°
21
50°
31°
22
50°
29°
23
51°
32°
24
54°
38°
25
61°
39°
26
58°
34°
27
65°
41°
28
67°
40°
29
69°
43°
30
66°
39°
31
67°
44°
1
67°
44°
2
70°
43°
3
68°
42°
4
65°
42°
5
60°
44°
6
70°
46°
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 34° to 70°, with overnight lows between 22° and 46°. The average high for May is 54° with an average low of 35°. 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.