S
M
T
W
T
F
S
29
32°
20°
30
37°
14°
31
42°
19°
1
45°
29°
2
48°
32°
3
49°
32°
4
57°
29°
5
62°
28°
6
63°
31°
7
48°
21°
8
54°
21°
9
59°
25°
10
65°
27°
11
60°
43°
12
63°
43°
13
59°
41°
14
48°
34°
15
48°
26°
16
59°
31°
17
62°
34°
18
64°
36°
19
61°
39°
20
61°
37°
21
61°
37°
22
60°
37°
23
60°
36°
24
62°
41°
25
57°
36°
26
60°
37°
27
60°
37°
28
62°
38°
29
64°
39°
30
66°
40°
1
66°
44°
2
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Seton Lake
Seton Lake's April 2026 forecast shows daily high temperatures ranging from 48° to 66°, with overnight lows between 26° and 44°. The average high for April is 60° 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 Seton Lake. See also: May | June | July.
