S
M
T
W
T
F
S
26
62°
31°
27
70°
36°
28
56°
38°
29
41°
32°
30
38°
29°
1
37°
28°
2
38°
26°
3
54°
26°
4
58°
36°
5
51°
34°
6
44°
30°
7
44°
32°
8
48°
34°
9
55°
33°
10
45°
33°
11
45°
31°
12
54°
36°
13
54°
41°
14
62°
39°
15
69°
37°
16
66°
36°
17
56°
40°
18
65°
43°
19
63°
42°
20
46°
30°
21
53°
34°
22
58°
40°
23
60°
42°
24
63°
45°
25
67°
47°
26
69°
47°
27
68°
48°
28
70°
43°
29
65°
32°
30
65°
45°
31
62°
42°
1
61°
43°
2
63°
47°
3
60°
45°
4
60°
41°
5
69°
42°
6
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rouyn-Noranda
Rouyn-Noranda's May 2026 forecast shows daily high temperatures ranging from 46° to 70°, with overnight lows between 30° and 48°. 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 Rouyn-Noranda. See also: June | July | August.
