S
M
T
W
T
F
S
1
81°
70°
2
79°
71°
3
81°
70°
4
78°
57°
5
80°
56°
6
78°
58°
7
78°
61°
8
78°
55°
9
70°
50°
10
72°
50°
11
72°
51°
12
77°
55°
13
74°
50°
14
71°
55°
15
67°
52°
16
76°
56°
17
75°
55°
18
75°
56°
19
73°
56°
20
72°
49°
21
64°
44°
22
63°
49°
23
69°
52°
24
71°
54°
25
72°
53°
26
72°
53°
27
69°
52°
28
69°
53°
29
72°
52°
30
70°
54°
1
71°
46°
2
61°
40°
3
59°
40°
4
60°
44°
5
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Brittany
Brittany's November 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 40° and 71°. The average high for November is 72° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Brittany. See also: December | January | February.