S
M
T
W
T
F
S
26
49°
39°
27
47°
38°
28
51°
32°
29
59°
31°
30
56°
33°
1
56°
29°
2
73°
34°
3
73°
46°
4
63°
36°
5
53°
30°
6
58°
27°
7
66°
30°
8
79°
42°
9
64°
42°
10
69°
37°
11
86°
41°
12
77°
47°
13
82°
38°
14
84°
48°
15
85°
49°
16
81°
59°
17
71°
49°
18
61°
40°
19
60°
40°
20
64°
45°
21
65°
46°
22
73°
50°
23
77°
51°
24
78°
52°
25
77°
51°
26
77°
53°
27
74°
50°
28
68°
50°
29
67°
49°
30
69°
51°
31
70°
49°
1
70°
52°
2
72°
57°
3
73°
58°
4
80°
60°
5
82°
59°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roswell
Roswell's May 2026 forecast shows daily high temperatures ranging from 60° to 85°, with overnight lows between 40° and 60°. The average high for May is 73° with an average low of 51°. 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 Roswell. See also: June | July | August.
