S
M
T
W
T
F
S
27
69°
51°
28
75°
56°
29
78°
56°
30
73°
55°
1
74°
47°
2
67°
45°
3
68°
54°
4
76°
56°
5
66°
42°
6
66°
41°
7
67°
41°
8
65°
44°
9
66°
46°
10
69°
52°
11
67°
53°
12
67°
54°
13
75°
54°
14
74°
41°
15
73°
39°
16
62°
44°
17
65°
49°
18
66°
50°
19
66°
52°
20
73°
52°
21
74°
51°
22
71°
38°
23
72°
36°
24
58°
35°
25
56°
35°
26
60°
40°
27
62°
43°
28
63°
44°
29
68°
46°
30
67°
47°
31
66°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Greendale
Greendale's October 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 35° and 56°. The average high for October is 68° with an average low of 46°. 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 Greendale. See also: November | December | January.