S
M
T
W
T
F
S
27
86°
74°
28
86°
77°
29
87°
76°
30
85°
77°
1
88°
76°
2
88°
77°
3
89°
78°
4
90°
77°
5
88°
76°
6
87°
76°
7
86°
75°
8
84°
74°
9
84°
75°
10
83°
76°
11
85°
74°
12
84°
74°
13
83°
73°
14
85°
73°
15
82°
72°
16
81°
71°
17
81°
71°
18
82°
72°
19
81°
68°
20
81°
66°
21
82°
69°
22
82°
72°
23
83°
71°
24
79°
71°
25
80°
69°
26
80°
70°
27
81°
69°
28
81°
70°
29
83°
70°
30
83°
69°
31
82°
70°
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 79° to 90°, with overnight lows between 66° and 78°. The average high for October is 84° 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.
