S
M
T
W
T
F
S
29
57°
26°
30
67°
48°
31
73°
56°
1
58°
43°
2
76°
43°
3
76°
58°
4
N/A
5
48°
33°
6
47°
25°
7
33°
20°
8
55°
40°
9
70°
48°
10
69°
49°
11
71°
50°
12
78°
55°
13
72°
51°
14
65°
45°
15
63°
43°
16
64°
41°
17
65°
35°
18
62°
42°
19
63°
43°
20
66°
43°
21
66°
44°
22
67°
45°
23
69°
44°
24
66°
40°
25
57°
34°
26
57°
40°
27
58°
35°
28
58°
38°
29
57°
35°
30
57°
34°
1
61°
37°
2
60°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Seneca
Seneca's April 2026 forecast shows daily high temperatures ranging from 33° to 78°, with overnight lows between 20° and 55°. The average high for April is 62° with an average low of 40°. 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.
