S
M
T
W
T
F
S
26
85°
70°
27
88°
74°
28
85°
71°
29
73°
60°
30
64°
58°
1
63°
53°
2
75°
53°
3
80°
58°
4
78°
66°
5
83°
66°
6
72°
50°
7
71°
52°
8
80°
61°
9
81°
63°
10
77°
62°
11
78°
60°
12
83°
63°
13
84°
65°
14
85°
63°
15
82°
61°
16
79°
65°
17
77°
64°
18
78°
66°
19
79°
66°
20
83°
65°
21
83°
60°
22
79°
59°
23
78°
60°
24
80°
64°
25
79°
61°
26
79°
60°
27
80°
61°
28
81°
62°
29
80°
67°
30
80°
68°
31
81°
69°
1
82°
68°
2
83°
67°
3
85°
70°
4
87°
70°
5
83°
69°
6
82°
70°
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 71° to 87°, with overnight lows between 50° and 70°. The average high for May is 80° with an average low of 63°. 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.
