S
M
T
W
T
F
S
26
45°
35°
27
52°
40°
28
50°
32°
29
59°
35°
30
60°
32°
1
66°
28°
2
76°
26°
3
75°
37°
4
76°
35°
5
49°
40°
6
58°
37°
7
74°
33°
8
76°
41°
9
78°
40°
10
76°
42°
11
92°
47°
12
80°
49°
13
87°
41°
14
91°
53°
15
85°
50°
16
79°
56°
17
74°
45°
18
50°
36°
19
64°
39°
20
68°
47°
21
73°
50°
22
82°
54°
23
80°
52°
24
80°
56°
25
79°
55°
26
78°
56°
27
79°
55°
28
75°
51°
29
69°
51°
30
71°
57°
31
70°
57°
1
70°
56°
2
71°
58°
3
81°
59°
4
82°
62°
5
83°
60°
6
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roscoe
Roscoe's May 2026 forecast shows daily high temperatures ranging from 50° to 85°, with overnight lows between 36° and 62°. The average high for May is 75° with an average low of 53°. 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 Roscoe. See also: June | July | August.
