S
M
T
W
T
F
S
27
65°
61°
28
69°
60°
29
75°
56°
30
77°
59°
1
86°
59°
2
88°
57°
3
68°
54°
4
62°
54°
5
73°
46°
6
64°
44°
7
70°
49°
8
76°
56°
9
72°
49°
10
70°
48°
11
68°
52°
12
70°
53°
13
69°
50°
14
71°
48°
15
63°
43°
16
65°
47°
17
72°
52°
18
71°
52°
19
69°
51°
20
71°
47°
21
61°
42°
22
60°
44°
23
60°
43°
24
68°
48°
25
70°
50°
26
69°
41°
27
57°
38°
28
58°
40°
29
61°
47°
30
59°
47°
31
61°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Catoctin Park
Catoctin Park's October 2026 forecast shows daily high temperatures ranging from 57° to 88°, with overnight lows between 38° and 59°. The average high for October is 68° with an average low of 48°. 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 Catoctin Park. See also: November | December | January.