S
M
T
W
T
F
S
1
54°
48°
2
61°
48°
3
66°
45°
4
64°
45°
5
59°
48°
6
48°
46°
7
52°
46°
8
59°
48°
9
55°
48°
10
55°
45°
11
54°
45°
12
54°
48°
13
54°
37°
14
50°
36°
15
52°
34°
16
54°
41°
17
61°
48°
18
70°
41°
19
64°
43°
20
63°
39°
21
57°
39°
22
57°
39°
23
61°
45°
24
55°
43°
25
50°
43°
26
52°
41°
27
55°
45°
28
52°
41°
29
52°
34°
30
55°
48°
31
59°
45°
1
55°
46°
2
55°
46°
3
55°
48°
4
59°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Brest
Brest's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March 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 March weather will actually feel in Brest. See also: April | May | June.
