S
M
T
W
T
F
S
27
75°
42°
28
75°
46°
29
69°
46°
30
81°
70°
1
87°
69°
2
77°
49°
3
69°
43°
4
77°
44°
5
70°
44°
6
71°
41°
7
82°
53°
8
76°
48°
9
80°
45°
10
74°
52°
11
65°
52°
12
84°
51°
13
88°
69°
14
80°
63°
15
73°
58°
16
72°
45°
17
55°
36°
18
65°
33°
19
69°
37°
20
72°
37°
21
71°
39°
22
71°
40°
23
70°
39°
24
70°
41°
25
73°
40°
26
73°
45°
27
73°
44°
28
74°
50°
29
79°
54°
30
68°
40°
31
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dunkirk
Dunkirk's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Dunkirk. See also: November | December | January.