S
M
T
W
T
F
S
26
88°
75°
27
91°
74°
28
91°
71°
29
89°
71°
30
83°
64°
1
73°
57°
2
78°
56°
3
78°
60°
4
79°
66°
5
85°
65°
6
86°
66°
7
82°
63°
8
76°
62°
9
76°
61°
10
78°
65°
11
79°
66°
12
84°
66°
13
80°
65°
14
78°
65°
15
80°
60°
16
79°
60°
17
79°
61°
18
80°
67°
19
84°
67°
20
81°
61°
21
80°
63°
22
81°
68°
23
82°
67°
24
83°
68°
25
82°
68°
26
82°
67°
27
81°
68°
28
82°
67°
29
82°
69°
30
84°
65°
31
83°
65°
1
83°
66°
2
84°
65°
3
85°
67°
4
87°
68°
5
92°
67°
6
92°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Palmetto Park
Palmetto Park's May 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 56° and 75°. The average high for May is 82° with an average low of 66°. 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 Palmetto Park. See also: June | July | August.