S
M
T
W
T
F
S
27
66°
47°
28
65°
49°
29
65°
44°
30
64°
38°
1
60°
39°
2
56°
40°
3
62°
36°
4
55°
35°
5
54°
35°
6
53°
45°
7
60°
46°
8
63°
44°
9
62°
42°
10
63°
42°
11
59°
41°
12
54°
39°
13
56°
36°
14
55°
39°
15
57°
42°
16
58°
43°
17
58°
41°
18
60°
35°
19
60°
36°
20
49°
37°
21
54°
32°
22
49°
34°
23
48°
39°
24
56°
38°
25
55°
35°
26
51°
31°
27
48°
30°
28
47°
34°
29
46°
30°
30
55°
30°
31
49°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Kouchibouguac National Park
Kouchibouguac National Park's October 2026 forecast shows daily high temperatures ranging from 46° to 66°, with overnight lows between 29° and 49°. The average high for October is 56° 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 Kouchibouguac National Park. See also: November | December | January.