S
M
T
W
T
F
S
27
84°
51°
28
85°
47°
29
87°
47°
30
90°
52°
1
91°
60°
2
91°
65°
3
81°
67°
4
76°
67°
5
N/A
6
83°
55°
7
82°
53°
8
88°
55°
9
88°
62°
10
80°
62°
11
74°
61°
12
79°
58°
13
82°
56°
14
77°
57°
15
78°
57°
16
72°
52°
17
70°
46°
18
68°
42°
19
72°
45°
20
68°
51°
21
66°
50°
22
66°
48°
23
65°
44°
24
70°
42°
25
63°
38°
26
65°
42°
27
63°
39°
28
63°
40°
29
67°
45°
30
71°
48°
31
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Saint Clair Store
Saint Clair Store's October 2026 forecast shows daily high temperatures ranging from 63° to 88°, with overnight lows between 38° and 62°. The average high for October is 73° with an average low of 50°. 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 Saint Clair Store. See also: November | December | January.