S
M
T
W
T
F
S
27
72°
49°
28
72°
48°
29
73°
49°
30
71°
49°
1
69°
59°
2
63°
42°
3
61°
40°
4
67°
40°
5
55°
32°
6
58°
30°
7
71°
43°
8
62°
39°
9
64°
36°
10
60°
37°
11
60°
46°
12
71°
60°
13
75°
53°
14
61°
40°
15
56°
45°
16
52°
30°
17
46°
30°
18
56°
40°
19
62°
40°
20
64°
39°
21
64°
44°
22
61°
43°
23
58°
41°
24
56°
38°
25
54°
33°
26
57°
34°
27
54°
29°
28
45°
27°
29
45°
32°
30
49°
37°
31
54°
31°
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 45° to 75°, with overnight lows between 27° and 60°. The average high for October is 57° with an average low of 38°. 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.
