S
M
T
W
T
F
S
26
60°
41°
27
71°
37°
28
56°
44°
29
56°
50°
30
60°
40°
1
61°
32°
2
54°
37°
3
61°
36°
4
73°
33°
5
80°
52°
6
66°
51°
7
65°
44°
8
63°
36°
9
60°
47°
10
64°
47°
11
62°
40°
12
67°
32°
13
65°
51°
14
54°
40°
15
71°
46°
16
79°
43°
17
87°
57°
18
92°
63°
19
93°
66°
20
82°
47°
21
66°
45°
22
66°
49°
23
62°
53°
24
67°
54°
25
69°
55°
26
74°
56°
27
77°
50°
28
76°
54°
29
76°
55°
30
78°
53°
31
79°
57°
1
76°
55°
2
73°
58°
3
71°
58°
4
75°
57°
5
73°
55°
6
75°
58°
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 62° to 93°, with overnight lows between 45° and 66°. The average high for May is 76° with an average low of 55°. 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.
