S
M
T
W
T
F
S
27
87°
82°
28
88°
81°
29
87°
82°
30
87°
81°
1
88°
82°
2
88°
80°
3
88°
80°
4
89°
79°
5
89°
80°
6
90°
78°
7
89°
78°
8
88°
79°
9
88°
79°
10
89°
77°
11
89°
80°
12
90°
80°
13
90°
79°
14
89°
79°
15
90°
77°
16
89°
79°
17
88°
78°
18
89°
79°
19
88°
79°
20
88°
78°
21
87°
79°
22
87°
78°
23
89°
78°
24
89°
79°
25
88°
79°
26
89°
78°
27
88°
78°
28
88°
79°
29
89°
78°
30
87°
77°
31
88°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St Thomas
St Thomas's October 2026 forecast shows daily high temperatures ranging from 87° to 90°, with overnight lows between 77° and 82°. The average high for October is 88° with an average low of 79°. 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 Thomas. See also: November | December | January.
