S
M
T
W
T
F
S
27
79°
60°
28
71°
62°
29
73°
65°
30
69°
66°
1
70°
46°
2
70°
43°
3
79°
48°
4
74°
46°
5
78°
47°
6
88°
57°
7
83°
52°
8
87°
46°
9
90°
55°
10
89°
61°
11
88°
60°
12
85°
51°
13
57°
46°
14
56°
40°
15
56°
41°
16
55°
34°
17
62°
32°
18
69°
41°
19
69°
37°
20
74°
45°
21
78°
46°
22
78°
49°
23
79°
59°
24
67°
47°
25
67°
42°
26
57°
44°
27
56°
40°
28
69°
47°
29
67°
38°
30
62°
56°
31
62°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St. Paul
St. Paul's October 2026 forecast shows daily high temperatures ranging from 62° to 62°, with overnight lows between 55° and 56°. The average high for October is 62° with an average low of 56°. 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. Paul. See also: November | December | January.