S
M
T
W
T
F
S
26
36°
19°
27
36°
23°
28
38°
26°
29
47°
24°
30
49°
25°
1
64°
31°
2
62°
37°
3
64°
31°
4
40°
25°
5
40°
28°
6
47°
23°
7
53°
29°
8
56°
31°
9
60°
36°
10
60°
37°
11
63°
39°
12
65°
40°
13
59°
39°
14
60°
36°
15
61°
37°
16
62°
38°
17
65°
41°
18
65°
43°
19
56°
35°
20
55°
32°
21
55°
31°
22
61°
36°
23
61°
37°
24
58°
33°
25
59°
33°
26
58°
34°
27
58°
34°
28
65°
40°
29
59°
42°
30
63°
44°
31
70°
45°
1
71°
47°
2
72°
46°
3
72°
48°
4
71°
47°
5
71°
46°
6
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roblin
Roblin's May 2026 forecast shows daily high temperatures ranging from 40° to 72°, with overnight lows between 23° and 48°. The average high for May is 61° with an average low of 37°. 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 Roblin. See also: June | July | August.