S
M
T
W
T
F
S
27
81°
79°
28
86°
75°
29
85°
77°
30
88°
74°
1
87°
77°
2
86°
78°
3
90°
80°
4
89°
80°
5
89°
79°
6
79°
75°
7
80°
75°
8
80°
76°
9
88°
76°
10
89°
80°
11
84°
75°
12
87°
74°
13
86°
75°
14
87°
75°
15
86°
76°
16
88°
76°
17
83°
74°
18
79°
72°
19
83°
73°
20
84°
74°
21
84°
72°
22
83°
73°
23
82°
74°
24
83°
73°
25
79°
71°
26
79°
71°
27
80°
70°
28
79°
66°
29
78°
70°
30
79°
70°
31
78°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St. Pete Beach
St. Pete Beach's October 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 66° and 76°. The average high for October is 82° 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 October weather will actually feel in St. Pete Beach. See also: November | December | January.
