S
M
T
W
T
F
S
28
63°
50°
29
64°
50°
30
68°
48°
1
68°
46°
2
66°
50°
3
64°
61°
4
64°
46°
5
59°
46°
6
63°
43°
7
68°
43°
8
63°
50°
9
61°
52°
10
61°
52°
11
61°
52°
12
68°
50°
13
66°
50°
14
64°
54°
15
63°
52°
16
63°
46°
17
64°
45°
18
59°
48°
19
61°
59°
20
59°
54°
21
61°
54°
22
61°
48°
23
55°
45°
24
55°
41°
25
55°
41°
26
55°
41°
27
57°
54°
28
57°
54°
29
55°
43°
30
59°
41°
31
61°
57°
1
59°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Brest
Brest's October 2025 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 Brest. See also: November | December | January.