S
M
T
W
T
F
S
26
93°
73°
27
93°
72°
28
97°
77°
29
91°
73°
30
88°
68°
31
88°
64°
1
85°
67°
2
78°
67°
3
80°
67°
4
82°
66°
5
89°
68°
6
87°
68°
7
89°
67°
8
88°
68°
9
90°
69°
10
88°
69°
11
90°
68°
12
89°
68°
13
89°
69°
14
88°
64°
15
83°
61°
16
83°
61°
17
90°
68°
18
91°
67°
19
92°
69°
20
92°
68°
21
91°
67°
22
91°
68°
23
90°
68°
24
90°
67°
25
89°
67°
26
89°
66°
27
88°
67°
28
89°
66°
29
90°
65°
30
89°
66°
31
89°
66°
1
90°
65°
2
90°
66°
3
89°
65°
4
88°
65°
5
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Green Field
Green Field's August 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 61° and 69°. The average high for August is 88° with an average low of 67°. 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 Green Field. See also: September | October | November.