S
M
T
W
T
F
S
27
70°
47°
28
64°
57°
29
69°
56°
30
76°
57°
1
83°
64°
2
75°
57°
3
63°
48°
4
66°
50°
5
64°
52°
6
60°
40°
7
74°
50°
8
67°
51°
9
67°
49°
10
73°
56°
11
63°
59°
12
68°
61°
13
69°
52°
14
58°
48°
15
62°
56°
16
65°
49°
17
54°
47°
18
54°
45°
19
56°
44°
20
55°
47°
21
56°
44°
22
54°
43°
23
53°
42°
24
53°
44°
25
59°
48°
26
61°
47°
27
58°
39°
28
50°
38°
29
50°
39°
30
51°
45°
31
57°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Erie
Erie's October 2026 forecast shows daily high temperatures ranging from 50° to 73°, with overnight lows between 38° and 61°. The average high for October is 59° with an average low of 47°. 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 Erie. See also: November | December | January.