S
M
T
W
T
F
S
26
77°
56°
27
76°
52°
28
63°
47°
29
62°
42°
30
67°
38°
1
65°
33°
2
63°
37°
3
77°
45°
4
82°
52°
5
59°
49°
6
61°
43°
7
69°
38°
8
62°
47°
9
83°
50°
10
69°
45°
11
81°
43°
12
82°
53°
13
77°
47°
14
78°
45°
15
86°
58°
16
87°
63°
17
85°
65°
18
81°
54°
19
65°
48°
20
64°
51°
21
62°
57°
22
68°
55°
23
74°
55°
24
78°
58°
25
81°
60°
26
77°
62°
27
82°
62°
28
81°
60°
29
77°
58°
30
80°
59°
31
78°
57°
1
82°
62°
2
81°
61°
3
74°
58°
4
76°
57°
5
82°
63°
6
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Coffey
Coffey's May 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 48° and 63°. The average high for May is 76° with an average low of 58°. 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 Coffey. See also: June | July | August.