S
M
T
W
T
F
S
29
63°
45°
30
82°
56°
31
75°
39°
1
44°
38°
2
71°
46°
3
68°
53°
4
60°
35°
5
55°
35°
6
51°
32°
7
49°
35°
8
63°
47°
9
65°
42°
10
62°
46°
11
61°
49°
12
65°
45°
13
60°
40°
14
63°
41°
15
62°
39°
16
61°
35°
17
54°
41°
18
62°
43°
19
67°
46°
20
68°
47°
21
69°
48°
22
69°
48°
23
70°
47°
24
70°
49°
25
69°
44°
26
61°
36°
27
56°
36°
28
59°
42°
29
59°
41°
30
60°
40°
1
62°
45°
2
66°
48°
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 49° to 71°, with overnight lows between 32° and 53°. The average high for April is 62° 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.
