S
M
T
W
T
F
S
27
63°
58°
28
66°
60°
29
73°
62°
30
76°
64°
1
79°
65°
2
81°
64°
3
69°
59°
4
68°
58°
5
69°
51°
6
65°
53°
7
68°
54°
8
67°
55°
9
68°
57°
10
67°
54°
11
67°
55°
12
68°
44°
13
73°
49°
14
63°
47°
15
62°
48°
16
63°
53°
17
67°
55°
18
69°
55°
19
69°
54°
20
67°
54°
21
70°
49°
22
61°
45°
23
59°
43°
24
58°
49°
25
66°
53°
26
68°
46°
27
60°
42°
28
57°
44°
29
59°
51°
30
66°
52°
31
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Green Creek
Green Creek's October 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 42° and 65°. The average high for October is 67° with an average low of 53°. 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 Green Creek. See also: November | December | January.