S
M
T
W
T
F
S
27
87°
77°
28
89°
75°
29
89°
73°
30
88°
75°
1
89°
76°
2
90°
72°
3
87°
71°
4
85°
74°
5
86°
75°
6
87°
74°
7
87°
74°
8
86°
73°
9
88°
70°
10
87°
70°
11
83°
71°
12
83°
70°
13
84°
71°
14
83°
71°
15
83°
70°
16
82°
72°
17
84°
72°
18
84°
71°
19
86°
71°
20
85°
69°
21
84°
70°
22
84°
71°
23
85°
69°
24
85°
65°
25
82°
65°
26
79°
69°
27
79°
68°
28
82°
68°
29
82°
67°
30
80°
63°
31
80°
65°
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 63° and 77°. The average high for October is 85° 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 October weather will actually feel in St. Pete Beach. See also: November | December | January.
