S
M
T
W
T
F
S
27
N/A
28
67°
58°
29
70°
59°
30
77°
62°
1
79°
58°
2
86°
59°
3
70°
55°
4
61°
55°
5
66°
47°
6
64°
50°
7
66°
48°
8
66°
50°
9
65°
51°
10
64°
48°
11
65°
46°
12
68°
45°
13
70°
41°
14
58°
40°
15
58°
40°
16
59°
44°
17
64°
46°
18
66°
48°
19
67°
49°
20
63°
48°
21
67°
41°
22
56°
37°
23
55°
36°
24
55°
41°
25
64°
46°
26
66°
39°
27
55°
35°
28
52°
35°
29
56°
43°
30
63°
46°
31
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Myerstown
Myerstown's October 2026 forecast shows daily high temperatures ranging from 52° to 86°, with overnight lows between 35° and 62°. The average high for October is 64° with an average low of 46°. 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 Myerstown. See also: November | December | January.