S
M
T
W
T
F
S
26
75°
56°
27
72°
50°
28
61°
44°
29
64°
41°
30
68°
39°
1
67°
33°
2
66°
34°
3
80°
49°
4
89°
50°
5
59°
50°
6
62°
44°
7
74°
41°
8
66°
48°
9
89°
43°
10
73°
52°
11
84°
46°
12
87°
56°
13
81°
46°
14
83°
50°
15
94°
63°
16
91°
64°
17
87°
67°
18
85°
52°
19
66°
48°
20
67°
49°
21
67°
54°
22
75°
59°
23
79°
64°
24
80°
63°
25
79°
62°
26
79°
61°
27
80°
61°
28
79°
63°
29
80°
61°
30
79°
60°
31
83°
65°
1
84°
65°
2
82°
64°
3
75°
60°
4
77°
61°
5
82°
66°
6
81°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Atchison
Atchison's May 2026 forecast shows daily high temperatures ranging from 66° to 87°, with overnight lows between 48° and 67°. The average high for May is 78° with an average low of 61°. 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 Atchison. See also: June | July | August.
