S
M
T
W
T
F
S
26
88°
77°
27
91°
78°
28
91°
81°
29
87°
79°
30
91°
79°
1
95°
79°
2
96°
76°
3
96°
76°
4
96°
79°
5
97°
77°
6
96°
72°
7
93°
72°
8
94°
72°
9
93°
71°
10
94°
71°
11
92°
75°
12
92°
75°
13
93°
76°
14
93°
73°
15
92°
74°
16
91°
74°
17
92°
73°
18
92°
74°
19
90°
74°
20
89°
73°
21
90°
73°
22
90°
72°
23
88°
73°
24
88°
73°
25
87°
72°
26
87°
73°
27
86°
72°
28
88°
73°
29
88°
73°
30
89°
72°
31
86°
73°
1
86°
72°
2
87°
72°
3
87°
72°
4
88°
71°
5
87°
72°
6
86°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Winneba
Winneba's May 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 71° and 79°. The average high for May is 91° 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 Winneba. See also: June | July | August.