S
M
T
W
T
F
S
26
59°
31°
27
65°
32°
28
75°
33°
29
62°
39°
30
46°
33°
1
44°
33°
2
45°
29°
3
42°
28°
4
57°
27°
5
64°
38°
6
59°
37°
7
52°
36°
8
50°
36°
9
62°
38°
10
59°
35°
11
46°
32°
12
49°
34°
13
56°
30°
14
49°
42°
15
62°
45°
16
77°
52°
17
58°
36°
18
59°
29°
19
55°
45°
20
67°
35°
21
50°
29°
22
62°
29°
23
61°
40°
24
69°
47°
25
62°
52°
26
67°
51°
27
64°
47°
28
57°
41°
29
54°
43°
30
58°
44°
31
62°
45°
1
68°
50°
2
67°
49°
3
70°
52°
4
68°
51°
5
67°
54°
6
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roberval
Roberval's May 2026 forecast shows daily high temperatures ranging from 54° to 71°, with overnight lows between 40° and 54°. The average high for May is 64° with an average low of 48°. 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 Roberval. See also: June | July | August.
