S
M
T
W
T
F
S
29
54°
36°
30
61°
45°
31
59°
39°
1
54°
46°
2
61°
45°
3
55°
43°
4
64°
48°
5
61°
43°
6
73°
39°
7
75°
54°
8
81°
48°
9
79°
50°
10
66°
45°
11
57°
41°
12
55°
39°
13
57°
39°
14
55°
39°
15
64°
52°
16
66°
45°
17
73°
52°
18
66°
48°
19
66°
42°
20
66°
45°
21
64°
46°
22
68°
50°
23
75°
50°
24
77°
50°
25
72°
50°
26
73°
52°
27
75°
46°
28
72°
43°
29
71°
58°
30
69°
56°
1
74°
55°
2
65°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in La Roche-sur-Yon
La Roche-sur-Yon's April 2026 forecast shows daily high temperatures ranging from 65° to 74°, with overnight lows between 55° and 58°. The average high for April is 70° with an average low of 56°. 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 La Roche-sur-Yon. See also: May | June | July.