S
M
T
W
T
F
S
27
72°
54°
28
72°
51°
29
74°
46°
30
75°
45°
1
69°
45°
2
73°
53°
3
70°
43°
4
75°
42°
5
65°
45°
6
66°
48°
7
65°
50°
8
65°
49°
9
68°
49°
10
72°
50°
11
75°
50°
12
74°
43°
13
73°
40°
14
63°
40°
15
62°
39°
16
62°
39°
17
60°
41°
18
61°
39°
19
62°
46°
20
62°
47°
21
63°
47°
22
69°
48°
23
68°
47°
24
70°
41°
25
69°
38°
26
60°
37°
27
59°
37°
28
57°
35°
29
57°
43°
30
Hist. Avg.
63°
39°
31
Hist. Avg.
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Emerald Valley
Emerald Valley's October 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 35° and 54°. The average high for October is 67° 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 Emerald Valley. See also: November | December | January.