S
M
T
W
T
F
S
30
88°
70°
31
88°
71°
1
90°
72°
2
88°
71°
3
89°
72°
4
86°
71°
5
87°
71°
6
88°
72°
7
89°
73°
8
90°
72°
9
89°
71°
10
89°
71°
11
88°
70°
12
89°
71°
13
89°
71°
14
88°
73°
15
89°
71°
16
86°
72°
17
88°
72°
18
86°
71°
19
86°
71°
20
87°
72°
21
88°
71°
22
84°
72°
23
87°
72°
24
84°
70°
25
87°
70°
26
87°
71°
27
Hist. Avg.
85°
70°
28
Hist. Avg.
85°
70°
29
Hist. Avg.
85°
69°
30
Hist. Avg.
85°
69°
1
Hist. Avg.
84°
69°
2
Hist. Avg.
84°
69°
3
Hist. Avg.
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Palatka
Palatka's September 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 70° and 73°. The average high for September is 88° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Palatka. See also: October | November | December.