S
M
T
W
T
F
S
29
43°
27°
30
59°
40°
31
40°
32°
1
38°
32°
2
42°
29°
3
59°
38°
4
46°
34°
5
48°
34°
6
39°
30°
7
31°
24°
8
41°
32°
9
59°
42°
10
48°
35°
11
48°
34°
12
55°
48°
13
60°
57°
14
44°
31°
15
42°
33°
16
46°
37°
17
53°
41°
18
54°
42°
19
53°
38°
20
54°
45°
21
58°
39°
22
50°
41°
23
54°
42°
24
60°
38°
25
55°
34°
26
48°
33°
27
50°
33°
28
52°
34°
29
50°
35°
30
51°
34°
1
52°
38°
2
52°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sainte-Catherine
Sainte-Catherine's April 2026 forecast shows daily high temperatures ranging from 31° to 60°, with overnight lows between 24° and 57°. The average high for April is 51° with an average low of 38°. 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 Sainte-Catherine. See also: May | June | July.
