S
M
T
W
T
F
S
27
93°
68°
28
92°
69°
29
89°
69°
30
88°
63°
1
89°
65°
2
89°
65°
3
90°
70°
4
87°
68°
5
90°
68°
6
94°
68°
7
93°
72°
8
90°
70°
9
92°
71°
10
87°
71°
11
84°
71°
12
80°
70°
13
86°
69°
14
90°
68°
15
95°
68°
16
96°
71°
17
93°
69°
18
92°
71°
19
96°
74°
20
95°
75°
21
94°
73°
22
93°
77°
23
97°
73°
24
97°
72°
25
94°
71°
26
94°
76°
27
95°
74°
28
94°
73°
29
95°
75°
30
91°
76°
31
84°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Winter Haven
Winter Haven's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Winter Haven. See also: June | July | August.