S
M
T
W
T
F
S
26
62°
40°
27
66°
36°
28
59°
38°
29
52°
44°
30
53°
45°
1
62°
43°
2
59°
45°
3
54°
38°
4
72°
37°
5
82°
52°
6
73°
55°
7
62°
46°
8
60°
38°
9
52°
37°
10
73°
47°
11
62°
44°
12
62°
41°
13
60°
39°
14
62°
50°
15
54°
46°
16
78°
46°
17
86°
55°
18
74°
58°
19
96°
70°
20
90°
52°
21
68°
42°
22
64°
48°
23
63°
48°
24
61°
48°
25
70°
49°
26
71°
50°
27
70°
50°
28
73°
52°
29
71°
53°
30
73°
52°
31
74°
49°
1
69°
50°
2
66°
51°
3
67°
51°
4
67°
54°
5
68°
54°
6
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Atkinson
Atkinson's May 2026 forecast shows daily high temperatures ranging from 61° to 96°, with overnight lows between 42° and 70°. The average high for May is 71° with an average low of 52°. 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 Atkinson. See also: June | July | August.