S
M
T
W
T
F
S
29
50°
30°
30
68°
35°
31
72°
42°
1
42°
34°
2
52°
33°
3
73°
37°
4
58°
38°
5
46°
31°
6
47°
27°
7
31°
20°
8
48°
35°
9
61°
38°
10
45°
29°
11
53°
31°
12
54°
51°
13
67°
54°
14
67°
45°
15
48°
30°
16
52°
37°
17
58°
41°
18
60°
40°
19
62°
44°
20
64°
46°
21
66°
35°
22
49°
32°
23
50°
36°
24
50°
41°
25
53°
42°
26
54°
38°
27
51°
36°
28
57°
37°
29
59°
43°
30
61°
45°
1
64°
43°
2
59°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Norwich
Norwich's April 2026 forecast shows daily high temperatures ranging from 45° to 67°, with overnight lows between 29° and 54°. The average high for April is 56° 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 Norwich. See also: May | June | July.