S
M
T
W
T
F
S
29
43°
20°
30
54°
30°
31
37°
33°
1
36°
22°
2
40°
20°
3
56°
34°
4
38°
31°
5
44°
30°
6
35°
20°
7
31°
17°
8
42°
26°
9
54°
34°
10
48°
31°
11
49°
26°
12
54°
44°
13
58°
35°
14
47°
34°
15
48°
27°
16
44°
28°
17
46°
31°
18
53°
34°
19
54°
32°
20
55°
38°
21
57°
37°
22
48°
39°
23
54°
40°
24
59°
35°
25
51°
33°
26
48°
30°
27
50°
30°
28
52°
31°
29
50°
32°
30
50°
32°
1
51°
34°
2
52°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Saint-Sixte
Saint-Sixte's April 2026 forecast shows daily high temperatures ranging from 31° to 59°, with overnight lows between 17° and 44°. The average high for April is 50° with an average low of 32°. 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-Sixte. See also: May | June | July.