S
M
T
W
T
F
S
29
46°
34°
30
46°
34°
31
52°
43°
1
55°
36°
2
46°
27°
3
48°
36°
4
46°
32°
5
43°
32°
6
54°
30°
7
64°
34°
8
61°
46°
9
48°
36°
10
48°
32°
11
46°
36°
12
52°
32°
13
51°
31°
14
54°
46°
15
58°
45°
16
56°
42°
17
55°
44°
18
53°
39°
19
54°
39°
20
53°
41°
21
54°
40°
22
54°
40°
23
53°
41°
24
54°
42°
25
51°
40°
26
52°
38°
27
52°
38°
28
51°
37°
29
50°
41°
30
51°
42°
1
51°
41°
2
52°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sunderland
Sunderland's April 2026 forecast shows daily high temperatures ranging from 50° to 58°, with overnight lows between 31° and 46°. The average high for April is 53° 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 Sunderland. See also: May | June | July.