S
M
T
W
T
F
S
27
67°
44°
28
67°
47°
29
66°
41°
30
64°
46°
1
64°
49°
2
71°
47°
3
64°
46°
4
67°
47°
5
70°
46°
6
69°
41°
7
64°
41°
8
63°
40°
9
65°
42°
10
61°
38°
11
69°
44°
12
70°
44°
13
69°
43°
14
Hist. Avg.
64°
43°
15
Hist. Avg.
63°
43°
16
Hist. Avg.
63°
43°
17
Hist. Avg.
63°
42°
18
Hist. Avg.
62°
42°
19
Hist. Avg.
62°
42°
20
Hist. Avg.
62°
42°
21
Hist. Avg.
61°
41°
22
Hist. Avg.
61°
41°
23
Hist. Avg.
61°
41°
24
Hist. Avg.
60°
40°
25
Hist. Avg.
60°
40°
26
Hist. Avg.
60°
40°
27
Hist. Avg.
59°
39°
28
Hist. Avg.
59°
39°
29
Hist. Avg.
58°
39°
30
Hist. Avg.
58°
38°
31
Hist. Avg.
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Green Valley Lake
Green Valley Lake's October 2026 forecast shows daily high temperatures ranging from 61° to 71°, with overnight lows between 38° and 49°. The average high for October is 66° with an average low of 44°. 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 Valley Lake. See also: November | December | January.
