S
M
T
W
T
F
S
27
83°
49°
28
85°
52°
29
88°
60°
30
88°
59°
1
89°
64°
2
86°
69°
3
79°
69°
4
77°
68°
5
71°
62°
6
76°
60°
7
80°
56°
8
80°
61°
9
71°
64°
10
80°
70°
11
70°
58°
12
85°
54°
13
87°
55°
14
88°
58°
15
89°
60°
16
88°
58°
17
74°
46°
18
72°
47°
19
75°
54°
20
77°
56°
21
78°
55°
22
76°
52°
23
76°
51°
24
77°
50°
25
68°
54°
26
68°
54°
27
74°
50°
28
75°
45°
29
67°
44°
30
67°
52°
31
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sylvania
Sylvania's October 2026 forecast shows daily high temperatures ranging from 67° to 89°, with overnight lows between 44° and 60°. The average high for October is 76° with an average low of 53°. 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 Sylvania. See also: November | December | January.