S
M
T
W
T
F
S
26
84°
59°
27
75°
66°
28
84°
63°
29
91°
59°
30
88°
68°
1
90°
68°
2
81°
57°
3
77°
53°
4
80°
57°
5
86°
62°
6
87°
68°
7
88°
65°
8
78°
60°
9
82°
62°
10
85°
65°
11
85°
66°
12
86°
65°
13
87°
66°
14
84°
64°
15
87°
67°
16
86°
67°
17
87°
68°
18
87°
68°
19
86°
67°
20
87°
68°
21
88°
68°
22
88°
69°
23
87°
69°
24
88°
68°
25
88°
69°
26
87°
68°
27
88°
69°
28
86°
70°
29
85°
70°
30
84°
69°
31
84°
70°
1
85°
70°
2
85°
69°
3
83°
70°
4
85°
71°
5
89°
71°
6
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Palatka
Palatka's May 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 53° and 71°. The average high for May is 85° with an average low of 67°. 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 Palatka. See also: June | July | August.