S
M
T
W
T
F
S
26
96°
61°
27
94°
60°
28
92°
59°
29
95°
60°
30
95°
61°
31
94°
61°
1
93°
60°
2
94°
61°
3
93°
60°
4
91°
59°
5
89°
59°
6
88°
58°
7
89°
59°
8
91°
59°
9
90°
58°
10
90°
57°
11
87°
55°
12
87°
56°
13
88°
56°
14
87°
57°
15
88°
56°
16
87°
57°
17
89°
55°
18
91°
56°
19
91°
54°
20
90°
55°
21
90°
54°
22
89°
59°
23
88°
59°
24
90°
56°
25
89°
57°
26
89°
56°
27
90°
55°
28
88°
55°
29
88°
54°
30
89°
54°
31
93°
55°
1
93°
58°
2
89°
53°
3
87°
53°
4
87°
54°
5
88°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Newtown
Newtown's August 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 53° and 61°. The average high for August is 90° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Newtown. See also: September | October | November.
