S
M
T
W
T
F
S
26
68°
43°
27
64°
52°
28
59°
52°
29
61°
37°
30
55°
32°
1
50°
36°
2
54°
32°
3
61°
37°
4
77°
48°
5
57°
44°
6
58°
37°
7
58°
44°
8
61°
44°
9
71°
51°
10
60°
41°
11
57°
39°
12
61°
45°
13
67°
49°
14
67°
49°
15
67°
50°
16
66°
47°
17
65°
49°
18
72°
51°
19
74°
54°
20
71°
54°
21
72°
45°
22
66°
45°
23
65°
46°
24
68°
47°
25
67°
48°
26
67°
47°
27
68°
48°
28
69°
48°
29
69°
52°
30
71°
58°
31
75°
54°
1
71°
51°
2
74°
56°
3
76°
59°
4
77°
59°
5
79°
60°
6
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roselawn
Roselawn's May 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 37° and 61°. The average high for May is 68° with an average low of 49°. 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 Roselawn. See also: June | July | August.