S
M
T
W
T
F
S
29
56°
23°
30
70°
41°
31
79°
59°
1
80°
54°
2
54°
40°
3
67°
40°
4
78°
43°
5
64°
43°
6
56°
40°
7
53°
32°
8
50°
27°
9
59°
28°
10
72°
49°
11
67°
39°
12
64°
53°
13
79°
60°
14
85°
59°
15
87°
59°
16
81°
58°
17
83°
49°
18
70°
46°
19
65°
41°
20
61°
44°
21
63°
49°
22
70°
53°
23
76°
42°
24
61°
47°
25
60°
45°
26
59°
44°
27
60°
41°
28
61°
43°
29
61°
40°
30
62°
41°
1
64°
50°
2
71°
49°
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 59° to 87°, with overnight lows between 39° and 60°. The average high for April is 69° with an average low of 48°. 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.