S
M
T
W
T
F
S
27
69°
58°
28
79°
54°
29
81°
50°
30
70°
64°
1
68°
57°
2
69°
48°
3
73°
46°
4
74°
49°
5
76°
44°
6
80°
47°
7
81°
51°
8
76°
55°
9
78°
58°
10
83°
53°
11
80°
61°
12
80°
56°
13
69°
52°
14
63°
57°
15
63°
47°
16
59°
38°
17
55°
38°
18
60°
40°
19
61°
42°
20
63°
41°
21
60°
39°
22
59°
43°
23
54°
38°
24
61°
43°
25
64°
42°
26
60°
39°
27
62°
33°
28
50°
30°
29
52°
41°
30
58°
38°
31
61°
41°
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 50° to 83°, with overnight lows between 30° and 61°. The average high for October is 64° 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.
