S
M
T
W
T
F
S
26
58°
46°
27
63°
46°
28
70°
40°
29
75°
45°
30
76°
42°
1
75°
45°
2
65°
50°
3
64°
50°
4
64°
50°
5
66°
49°
6
74°
49°
7
77°
50°
8
79°
51°
9
82°
50°
10
83°
52°
11
85°
51°
12
79°
52°
13
78°
50°
14
77°
51°
15
74°
47°
16
76°
50°
17
77°
51°
18
77°
50°
19
78°
51°
20
79°
51°
21
77°
49°
22
77°
49°
23
78°
51°
24
79°
51°
25
80°
50°
26
79°
50°
27
73°
49°
28
72°
49°
29
73°
50°
30
74°
50°
31
75°
52°
1
77°
52°
2
80°
51°
3
78°
52°
4
74°
51°
5
75°
50°
6
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Atlas
Atlas's May 2026 forecast shows daily high temperatures ranging from 64° to 85°, with overnight lows between 47° and 52°. The average high for May is 76° with an average low of 50°. 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 Atlas. See also: June | July | August.
