S
M
T
W
T
F
S
27
76°
54°
28
77°
53°
29
77°
53°
30
76°
54°
1
76°
51°
2
75°
45°
3
68°
42°
4
62°
39°
5
62°
44°
6
65°
38°
7
62°
37°
8
59°
39°
9
62°
45°
10
63°
49°
11
70°
46°
12
71°
38°
13
63°
36°
14
61°
36°
15
58°
35°
16
59°
37°
17
61°
40°
18
66°
36°
19
63°
44°
20
66°
41°
21
65°
43°
22
65°
44°
23
68°
45°
24
67°
45°
25
66°
44°
26
66°
35°
27
65°
32°
28
54°
31°
29
56°
36°
30
55°
40°
31
58°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lock Haven
Lock Haven's October 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 31° and 54°. The average high for October is 65° with an average low of 42°. 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 Lock Haven. See also: November | December | January.
