S
M
T
W
T
F
S
29
36°
10°
30
46°
31°
31
38°
26°
1
32°
27°
2
35°
22°
3
34°
27°
4
33°
26°
5
40°
27°
6
42°
28°
7
40°
21°
8
43°
28°
9
51°
34°
10
59°
35°
11
43°
29°
12
47°
32°
13
48°
41°
14
45°
29°
15
41°
30°
16
41°
27°
17
45°
34°
18
48°
35°
19
48°
35°
20
49°
31°
21
50°
35°
22
48°
34°
23
48°
34°
24
44°
36°
25
50°
35°
26
45°
34°
27
45°
33°
28
46°
34°
29
46°
34°
30
47°
33°
1
48°
34°
2
47°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Saint-Paul
Saint-Paul's April 2026 forecast shows daily high temperatures ranging from 40° to 59°, with overnight lows between 21° and 41°. The average high for April is 47° with an average low of 33°. 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-Paul. See also: May | June | July.