S
M
T
W
T
F
S
29
68°
39°
30
81°
40°
31
74°
48°
1
49°
34°
2
43°
33°
3
43°
38°
4
44°
37°
5
55°
33°
6
46°
32°
7
45°
26°
8
70°
35°
9
57°
38°
10
54°
33°
11
57°
51°
12
70°
61°
13
77°
56°
14
63°
37°
15
48°
35°
16
54°
42°
17
61°
43°
18
65°
42°
19
64°
46°
20
69°
49°
21
61°
38°
22
54°
35°
23
55°
44°
24
56°
44°
25
55°
40°
26
55°
35°
27
56°
42°
28
58°
46°
29
66°
49°
30
68°
47°
1
60°
44°
2
57°
44°
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 48° to 77°, with overnight lows between 33° and 61°. The average high for April is 60° with an average low of 43°. 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.
