S
M
T
W
T
F
S
26
84°
71°
27
85°
74°
28
85°
73°
29
84°
72°
30
86°
65°
1
65°
53°
2
74°
50°
3
78°
49°
4
79°
53°
5
80°
65°
6
83°
70°
7
79°
60°
8
72°
64°
9
87°
64°
10
86°
68°
11
80°
65°
12
84°
61°
13
87°
59°
14
88°
66°
15
85°
65°
16
85°
67°
17
84°
76°
18
84°
76°
19
84°
69°
20
82°
72°
21
79°
73°
22
82°
72°
23
81°
73°
24
79°
72°
25
80°
74°
26
81°
73°
27
82°
74°
28
82°
75°
29
83°
73°
30
83°
71°
31
84°
72°
1
86°
71°
2
87°
74°
3
83°
73°
4
84°
71°
5
84°
74°
6
85°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Winnie
Winnie's May 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 69° and 75°. The average high for May is 83° with an average low of 73°. 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 Winnie. See also: June | July | August.