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