S
M
T
W
T
F
S
29
53°
38°
30
58°
34°
31
57°
43°
1
54°
40°
2
56°
35°
3
62°
32°
4
73°
35°
5
77°
46°
6
77°
43°
7
61°
39°
8
68°
36°
9
75°
38°
10
74°
48°
11
62°
48°
12
56°
48°
13
57°
40°
14
52°
38°
15
51°
36°
16
58°
34°
17
58°
33°
18
71°
36°
19
74°
45°
20
66°
49°
21
59°
47°
22
55°
47°
23
58°
46°
24
67°
42°
25
68°
41°
26
68°
35°
27
59°
37°
28
60°
41°
29
69°
35°
30
78°
41°
1
71°
45°
2
67°
46°
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 ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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.