S
M
T
W
T
F
S
26
98°
74°
27
100°
75°
28
99°
74°
29
98°
76°
30
100°
76°
31
100°
75°
1
99°
76°
2
101°
76°
3
100°
75°
4
100°
75°
5
99°
76°
6
100°
76°
7
99°
75°
8
100°
75°
9
99°
74°
10
98°
72°
11
97°
73°
12
98°
74°
13
98°
73°
14
97°
70°
15
90°
67°
16
93°
72°
17
96°
72°
18
96°
71°
19
95°
72°
20
96°
73°
21
97°
72°
22
94°
71°
23
92°
70°
24
96°
70°
25
96°
69°
26
93°
70°
27
95°
61°
28
92°
60°
29
85°
61°
30
85°
64°
31
86°
65°
1
84°
59°
2
87°
57°
3
83°
57°
4
82°
58°
5
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greenfield
Greenfield's August 2026 forecast shows daily high temperatures ranging from 82° to 101°, with overnight lows between 57° and 76°. The average high for August is 95° with an average low of 70°. 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 Greenfield. See also: September | October | November.
