S
M
T
W
T
F
S
29
44°
23°
30
61°
33°
31
40°
32°
1
39°
30°
2
45°
29°
3
62°
32°
4
50°
42°
5
51°
31°
6
39°
22°
7
33°
20°
8
42°
35°
9
53°
32°
10
52°
37°
11
58°
40°
12
56°
40°
13
53°
37°
14
57°
39°
15
53°
38°
16
58°
45°
17
46°
27°
18
47°
28°
19
49°
32°
20
59°
42°
21
62°
41°
22
60°
41°
23
52°
42°
24
63°
43°
25
64°
43°
26
57°
42°
27
53°
41°
28
54°
40°
29
53°
42°
30
55°
40°
1
54°
38°
2
56°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Saint-Mathieu
Saint-Mathieu's April 2026 forecast shows daily high temperatures ranging from 33° to 64°, with overnight lows between 20° and 45°. The average high for April is 53° with an average low of 37°. 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 Saint-Mathieu. See also: May | June | July.
