S
M
T
W
T
F
S
29
54°
34°
30
52°
37°
31
63°
45°
1
55°
41°
2
50°
36°
3
57°
37°
4
55°
34°
5
50°
34°
6
57°
30°
7
64°
36°
8
70°
45°
9
55°
39°
10
52°
37°
11
52°
41°
12
55°
39°
13
55°
32°
14
57°
30°
15
64°
48°
16
59°
48°
17
57°
45°
18
59°
41°
19
54°
34°
20
52°
34°
21
55°
39°
22
50°
39°
23
52°
36°
24
66°
30°
25
52°
36°
26
61°
34°
27
61°
43°
28
50°
37°
29
59°
36°
30
68°
37°
1
73°
32°
2
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Seaham
Seaham's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Seaham. See also: May | June | July.
