S
M
T
W
T
F
S
29
24°
6°
30
21°
8°
31
22°
5°
1
28°
9°
2
33°
21°
3
35°
18°
4
37°
25°
5
35°
14°
6
27°
2°
7
25°
15°
8
33°
7°
9
35°
18°
10
38°
25°
11
39°
27°
12
38°
26°
13
36°
23°
14
42°
29°
15
38°
17°
16
31°
15°
17
36°
22°
18
38°
27°
19
37°
23°
20
38°
23°
21
39°
25°
22
53°
29°
23
45°
33°
24
46°
33°
25
45°
26°
26
46°
26°
27
47°
32°
28
48°
35°
29
49°
33°
30
54°
31°
1
54°
35°
2
56°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in St. Brieux
St. Brieux's April 2026 forecast shows daily high temperatures ranging from 31° to 56°, with overnight lows between 15° and 39°. The average high for April is 43° with an average low of 27°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in St. Brieux. See also: May | June | July.
