S
M
T
W
T
F
S
26
54°
49°
27
67°
43°
28
71°
54°
29
72°
55°
30
71°
45°
1
68°
46°
2
63°
46°
3
68°
50°
4
70°
53°
5
77°
55°
6
71°
53°
7
73°
54°
8
74°
55°
9
75°
52°
10
72°
54°
11
72°
54°
12
73°
58°
13
75°
59°
14
73°
56°
15
72°
56°
16
73°
53°
17
73°
53°
18
74°
54°
19
75°
60°
20
78°
61°
21
77°
60°
22
76°
57°
23
75°
57°
24
76°
61°
25
78°
63°
26
80°
62°
27
77°
57°
28
76°
57°
29
76°
58°
30
77°
60°
31
78°
62°
1
78°
64°
2
79°
65°
3
81°
66°
4
82°
66°
5
79°
65°
6
79°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Winfall
Winfall's May 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 43° and 66°. The average high for May is 74° with an average low of 57°. 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 Winfall. See also: June | July | August.