S
M
T
W
T
F
S
28
73°
57°
29
76°
50°
30
68°
53°
1
61°
48°
2
59°
39°
3
65°
38°
4
76°
44°
5
73°
44°
6
78°
50°
7
70°
59°
8
64°
46°
9
56°
36°
10
56°
32°
11
62°
40°
12
57°
38°
13
54°
50°
14
61°
51°
15
61°
43°
16
49°
44°
17
59°
45°
18
56°
38°
19
58°
38°
20
58°
54°
21
60°
41°
22
58°
41°
23
57°
42°
24
57°
39°
25
54°
42°
26
52°
40°
27
52°
39°
28
53°
42°
29
51°
38°
30
53°
42°
31
60°
49°
1
54°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St. George
St. George's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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. George. See also: November | December | January.