S
M
T
W
T
F
S
29
86°
70°
30
86°
70°
31
86°
73°
1
84°
72°
2
87°
72°
3
87°
71°
4
86°
74°
5
86°
75°
6
86°
75°
7
87°
75°
8
87°
76°
9
88°
75°
10
88°
75°
11
88°
72°
12
86°
75°
13
88°
75°
14
88°
72°
15
84°
77°
16
88°
77°
17
84°
77°
18
86°
75°
19
84°
73°
20
84°
73°
21
86°
73°
22
86°
70°
23
85°
72°
24
85°
74°
25
84°
75°
26
83°
76°
27
85°
75°
28
84°
74°
29
87°
71°
30
88°
71°
1
89°
73°
2
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Les Trois-Ilets
Les Trois-Ilets's April 2026 forecast shows daily high temperatures ranging from 83° to 89°, with overnight lows between 70° and 76°. The average high for April is 86° with an average low of 73°. 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 Les Trois-Ilets. See also: May | June | July.