S
M
T
W
T
F
S
29
70°
53°
30
61°
49°
31
50°
32°
1
40°
35°
2
46°
29°
3
61°
34°
4
65°
44°
5
67°
47°
6
64°
48°
7
71°
39°
8
74°
44°
9
68°
45°
10
59°
40°
11
52°
33°
12
51°
31°
13
58°
35°
14
66°
34°
15
64°
37°
16
62°
39°
17
58°
35°
18
59°
39°
19
58°
35°
20
61°
34°
21
56°
32°
22
60°
37°
23
56°
37°
24
56°
38°
25
57°
34°
26
59°
37°
27
65°
39°
28
67°
40°
29
66°
40°
30
68°
39°
1
68°
41°
2
67°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Seneca
Seneca's April 2026 forecast shows daily high temperatures ranging from 51° to 74°, with overnight lows between 31° and 45°. The average high for April is 62° with an average low of 37°. 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 Seneca. See also: May | June | July.
