S
M
T
W
T
F
S
29
66°
40°
30
78°
52°
31
80°
46°
1
48°
39°
2
78°
39°
3
76°
60°
4
69°
42°
5
53°
39°
6
55°
38°
7
46°
31°
8
71°
35°
9
77°
56°
10
63°
39°
11
66°
56°
12
81°
61°
13
79°
63°
14
82°
64°
15
76°
59°
16
74°
55°
17
79°
58°
18
70°
42°
19
63°
44°
20
67°
51°
21
70°
57°
22
75°
53°
23
65°
42°
24
68°
50°
25
70°
47°
26
62°
42°
27
60°
42°
28
63°
47°
29
70°
51°
30
68°
52°
1
72°
50°
2
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Newtown
Newtown's April 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 39° and 64°. The average high for April is 70° with an average low of 51°. 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 Newtown. See also: May | June | July.