S
M
T
W
T
F
S
26
97°
67°
27
97°
66°
28
96°
67°
29
97°
67°
30
96°
66°
31
94°
66°
1
94°
65°
2
96°
62°
3
95°
60°
4
91°
60°
5
92°
61°
6
91°
60°
7
92°
61°
8
93°
61°
9
94°
60°
10
92°
62°
11
91°
64°
12
95°
62°
13
94°
60°
14
93°
60°
15
92°
61°
16
91°
61°
17
92°
63°
18
93°
66°
19
95°
67°
20
96°
65°
21
95°
61°
22
92°
59°
23
90°
63°
24
91°
64°
25
95°
63°
26
95°
63°
27
92°
62°
28
89°
62°
29
90°
61°
30
89°
58°
31
88°
57°
1
Hist. Avg.
95°
68°
2
Hist. Avg.
95°
68°
3
Hist. Avg.
94°
68°
4
Hist. Avg.
94°
68°
5
Hist. Avg.
94°
68°
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 88° to 97°, with overnight lows between 57° and 67°. The average high for August is 93° with an average low of 63°. 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.
