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
69°
46°
9
67°
54°
10
78°
50°
11
75°
58°
12
76°
53°
13
60°
48°
14
57°
50°
15
63°
42°
16
56°
37°
17
52°
36°
18
55°
37°
19
55°
40°
20
54°
40°
21
57°
41°
22
56°
35°
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 78°, with overnight lows between 28° and 58°. The average high for October is 58° 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.
