S
M
T
W
T
F
S
29
68°
44°
30
76°
60°
31
87°
62°
1
87°
61°
2
86°
59°
3
85°
61°
4
87°
65°
5
72°
55°
6
69°
49°
7
78°
49°
8
69°
44°
9
72°
45°
10
75°
48°
11
82°
55°
12
84°
59°
13
80°
60°
14
83°
59°
15
84°
61°
16
83°
57°
17
82°
59°
18
81°
61°
19
82°
62°
20
83°
48°
21
76°
55°
22
76°
55°
23
75°
54°
24
76°
55°
25
77°
54°
26
76°
56°
27
78°
55°
28
76°
54°
29
75°
52°
30
71°
55°
1
71°
55°
2
70°
53°
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 69° to 84°, with overnight lows between 44° and 62°. The average high for April is 78° with an average low of 55°. 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.