S
M
T
W
T
F
S
26
78°
58°
27
80°
59°
28
81°
59°
29
81°
60°
30
82°
61°
31
83°
60°
1
82°
59°
2
79°
57°
3
76°
54°
4
76°
54°
5
77°
58°
6
77°
59°
7
81°
58°
8
80°
59°
9
82°
59°
10
82°
58°
11
81°
59°
12
82°
58°
13
81°
59°
14
82°
57°
15
83°
58°
16
82°
58°
17
78°
59°
18
82°
59°
19
81°
58°
20
78°
52°
21
81°
49°
22
74°
50°
23
75°
50°
24
76°
51°
25
75°
48°
26
74°
49°
27
74°
49°
28
73°
48°
29
72°
47°
30
72°
47°
31
73°
46°
1
71°
45°
2
71°
48°
3
72°
48°
4
70°
50°
5
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Newfield
Newfield's August 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 45° and 61°. The average high for August is 78° with an average low of 54°. 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 Newfield. See also: September | October | November.