S
M
T
W
T
F
S
26
54°
40°
27
48°
39°
28
53°
35°
29
59°
36°
30
59°
37°
1
65°
29°
2
70°
35°
3
75°
38°
4
70°
47°
5
54°
41°
6
55°
36°
7
66°
35°
8
78°
40°
9
79°
43°
10
73°
41°
11
86°
41°
12
89°
47°
13
88°
52°
14
81°
47°
15
82°
39°
16
79°
50°
17
56°
39°
18
49°
34°
19
59°
31°
20
64°
33°
21
70°
42°
22
63°
36°
23
79°
37°
24
82°
48°
25
80°
51°
26
68°
49°
27
79°
48°
28
82°
50°
29
77°
45°
30
78°
49°
31
87°
50°
1
86°
48°
2
87°
50°
3
86°
52°
4
86°
53°
5
83°
50°
6
82°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roosevelt
Roosevelt's May 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 45° and 53°. The average high for May is 82° 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 Roosevelt. See also: June | July | August.
