S
M
T
W
T
F
S
26
61°
25°
27
66°
29°
28
58°
37°
29
38°
28°
30
34°
26°
1
34°
23°
2
35°
23°
3
50°
23°
4
52°
28°
5
44°
35°
6
41°
33°
7
46°
31°
8
44°
32°
9
53°
27°
10
39°
32°
11
39°
31°
12
51°
31°
13
56°
28°
14
58°
31°
15
70°
27°
16
71°
33°
17
47°
28°
18
52°
27°
19
55°
36°
20
36°
30°
21
54°
30°
22
63°
33°
23
74°
31°
24
58°
41°
25
69°
50°
26
69°
47°
27
52°
37°
28
56°
39°
29
56°
36°
30
67°
39°
31
63°
40°
1
68°
39°
2
71°
48°
3
80°
52°
4
77°
50°
5
69°
49°
6
65°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Matagami
Matagami's May 2026 forecast shows daily high temperatures ranging from 52° to 80°, with overnight lows between 36° and 52°. The average high for May is 66° 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 Matagami. See also: June | July | August.