S
M
T
W
T
F
S
27
74°
49°
28
74°
52°
29
79°
49°
30
76°
57°
1
86°
68°
2
74°
53°
3
64°
45°
4
75°
43°
5
67°
44°
6
70°
40°
7
82°
51°
8
72°
50°
9
73°
44°
10
74°
54°
11
63°
55°
12
83°
58°
13
87°
67°
14
72°
55°
15
69°
55°
16
72°
47°
17
55°
38°
18
65°
36°
19
69°
38°
20
70°
39°
21
66°
38°
22
69°
40°
23
68°
40°
24
70°
41°
25
70°
45°
26
71°
47°
27
64°
44°
28
67°
47°
29
63°
45°
30
62°
44°
31
54°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Tiffin
Tiffin's October 2026 forecast shows daily high temperatures ranging from 54° to 71°, with overnight lows between 40° and 47°. The average high for October is 66° with an average low of 44°. 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 Tiffin. See also: November | December | January.
