S
M
T
W
T
F
S
27
65°
48°
28
61°
51°
29
58°
51°
30
65°
49°
1
73°
56°
2
69°
44°
3
61°
41°
4
62°
45°
5
60°
44°
6
58°
41°
7
61°
44°
8
59°
43°
9
57°
44°
10
58°
40°
11
57°
43°
12
61°
42°
13
57°
39°
14
51°
37°
15
50°
33°
16
51°
41°
17
58°
42°
18
58°
41°
19
57°
40°
20
52°
40°
21
57°
37°
22
49°
32°
23
47°
32°
24
48°
39°
25
56°
40°
26
56°
36°
27
55°
33°
28
45°
34°
29
50°
39°
30
54°
40°
31
54°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dieppe
Dieppe's October 2026 forecast shows daily high temperatures ranging from 45° to 73°, with overnight lows between 32° and 56°. The average high for October is 57° with an average low of 41°. 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 Dieppe. See also: November | December | January.
