S
M
T
W
T
F
S
26
62°
22°
27
67°
25°
28
67°
37°
29
71°
33°
30
77°
35°
1
76°
41°
2
79°
41°
3
83°
39°
4
82°
40°
5
81°
40°
6
82°
42°
7
79°
44°
8
71°
40°
9
78°
37°
10
78°
46°
11
73°
44°
12
81°
37°
13
63°
49°
14
67°
52°
15
58°
41°
16
58°
36°
17
67°
44°
18
69°
39°
19
64°
46°
20
72°
42°
21
70°
35°
22
77°
42°
23
80°
48°
24
80°
48°
25
70°
48°
26
65°
44°
27
79°
50°
28
86°
57°
29
78°
50°
30
71°
49°
31
67°
45°
1
74°
48°
2
80°
53°
3
80°
53°
4
78°
52°
5
79°
51°
6
74°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Winfield
Winfield's May 2026 forecast shows daily high temperatures ranging from 65° to 86°, with overnight lows between 44° and 57°. 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 Winfield. See also: June | July | August.
