S
M
T
W
T
F
S
26
92°
66°
27
88°
66°
28
91°
67°
29
91°
66°
30
92°
67°
31
93°
67°
1
92°
66°
2
92°
66°
3
91°
65°
4
92°
66°
5
91°
65°
6
83°
64°
7
90°
65°
8
89°
65°
9
90°
64°
10
88°
64°
11
91°
55°
12
82°
57°
13
85°
58°
14
90°
61°
15
91°
55°
16
87°
53°
17
81°
50°
18
78°
51°
19
79°
52°
20
81°
57°
21
85°
56°
22
81°
60°
23
89°
58°
24
89°
50°
25
80°
49°
26
76°
50°
27
79°
57°
28
85°
60°
29
88°
59°
30
89°
50°
31
86°
47°
1
76°
52°
2
74°
56°
3
84°
54°
4
85°
45°
5
76°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Newell
Newell's August 2026 forecast shows daily high temperatures ranging from 74° to 93°, with overnight lows between 45° and 67°. The average high for August is 86° with an average low of 58°. 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 Newell. See also: September | October | November.
