S
M
T
W
T
F
S
27
N/A
28
N/A
29
76°
47°
30
65°
59°
1
65°
56°
2
64°
42°
3
67°
41°
4
69°
49°
5
66°
44°
6
74°
49°
7
75°
54°
8
67°
43°
9
67°
53°
10
79°
50°
11
75°
53°
12
76°
51°
13
58°
43°
14
57°
47°
15
61°
46°
16
56°
40°
17
52°
38°
18
55°
39°
19
58°
40°
20
57°
40°
21
56°
35°
22
56°
38°
23
49°
35°
24
56°
40°
25
59°
40°
26
56°
36°
27
57°
32°
28
47°
28°
29
47°
37°
30
52°
36°
31
57°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Erin
Erin's October 2026 forecast shows daily high temperatures ranging from 47° to 79°, with overnight lows between 28° and 53°. The average high for October is 59° with an average low of 41°. 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 Erin. See also: November | December | January.
