S
M
T
W
T
F
S
27
78°
56°
28
78°
55°
29
77°
54°
30
75°
53°
1
75°
53°
2
74°
54°
3
76°
53°
4
74°
52°
5
73°
52°
6
73°
51°
7
72°
52°
8
73°
52°
9
73°
51°
10
72°
52°
11
73°
51°
12
68°
44°
13
66°
47°
14
63°
48°
15
60°
45°
16
63°
48°
17
60°
47°
18
69°
42°
19
64°
36°
20
56°
36°
21
56°
41°
22
58°
37°
23
58°
41°
24
59°
46°
25
63°
45°
26
60°
36°
27
59°
33°
28
54°
32°
29
51°
37°
30
53°
35°
31
52°
31°
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 51° to 78°, with overnight lows between 31° and 56°. The average high for October is 66° with an average low of 46°. 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.