S
M
T
W
T
F
S
29
24°
-18°
30
32°
-7°
31
25°
-1°
1
20°
-3°
2
25°
-15°
3
29°
-6°
4
31°
3°
5
29°
2°
6
33°
21°
7
24°
3°
8
28°
-3°
9
34°
20°
10
34°
29°
11
35°
26°
12
38°
15°
13
34°
11°
14
42°
21°
15
33°
17°
16
36°
30°
17
41°
19°
18
32°
12°
19
39°
29°
20
39°
22°
21
32°
22°
22
32°
20°
23
35°
24°
24
40°
29°
25
46°
34°
26
47°
26°
27
34°
25°
28
41°
29°
29
40°
26°
30
43°
25°
1
46°
33°
2
47°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Saint-Augustin
Saint-Augustin's April 2026 forecast shows daily high temperatures ranging from 34° to 47°, with overnight lows between 25° and 36°. The average high for April is 42° with an average low of 29°. 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-Augustin. See also: May | June | July.
