S
M
T
W
T
F
S
29
50°
25°
30
71°
41°
31
79°
53°
1
76°
49°
2
49°
38°
3
63°
38°
4
69°
42°
5
55°
40°
6
51°
35°
7
53°
31°
8
50°
28°
9
55°
28°
10
63°
45°
11
61°
37°
12
58°
46°
13
74°
57°
14
80°
57°
15
77°
58°
16
75°
55°
17
75°
48°
18
65°
41°
19
59°
43°
20
59°
42°
21
61°
45°
22
65°
49°
23
70°
41°
24
57°
45°
25
57°
45°
26
58°
43°
27
57°
43°
28
58°
42°
29
58°
41°
30
59°
40°
1
59°
48°
2
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in New Britain
New Britain's April 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 37° and 58°. The average high for April is 64° with an average low of 46°. 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 New Britain. See also: May | June | July.
