S
M
T
W
T
F
S
27
88°
82°
28
89°
79°
29
90°
80°
30
90°
80°
1
89°
79°
2
89°
80°
3
90°
80°
4
90°
79°
5
89°
80°
6
89°
79°
7
88°
79°
8
89°
77°
9
89°
78°
10
88°
77°
11
89°
79°
12
88°
80°
13
89°
79°
14
89°
79°
15
88°
78°
16
89°
80°
17
89°
80°
18
88°
79°
19
89°
79°
20
88°
78°
21
88°
77°
22
87°
79°
23
89°
79°
24
89°
78°
25
87°
78°
26
88°
79°
27
89°
78°
28
88°
77°
29
88°
78°
30
87°
79°
31
88°
77°
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 89° 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.
