S
M
T
W
T
F
S
27
75°
61°
28
75°
61°
29
75°
57°
30
72°
66°
1
72°
55°
2
68°
48°
3
72°
46°
4
72°
50°
5
73°
46°
6
81°
50°
7
81°
55°
8
79°
50°
9
88°
57°
10
86°
59°
11
88°
59°
12
86°
57°
13
70°
52°
14
61°
52°
15
59°
45°
16
50°
37°
17
59°
32°
18
66°
39°
19
68°
39°
20
70°
43°
21
75°
52°
22
75°
52°
23
77°
52°
24
77°
57°
25
79°
50°
26
75°
46°
27
70°
55°
28
77°
55°
29
68°
52°
30
60°
52°
31
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Greenfield
Greenfield's October 2026 forecast shows daily high temperatures ranging from 60° to 66°, with overnight lows between 52° and 56°. The average high for October is 63° 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 October weather will actually feel in Greenfield. See also: November | December | January.