S
M
T
W
T
F
S
27
85°
56°
28
86°
55°
29
84°
52°
30
81°
49°
1
79°
48°
2
76°
48°
3
74°
46°
4
74°
45°
5
75°
44°
6
72°
48°
7
75°
49°
8
78°
50°
9
79°
49°
10
80°
46°
11
75°
45°
12
72°
40°
13
69°
42°
14
69°
45°
15
73°
49°
16
75°
49°
17
76°
48°
18
77°
50°
19
77°
49°
20
76°
50°
21
76°
51°
22
75°
48°
23
77°
46°
24
71°
46°
25
70°
45°
26
69°
46°
27
67°
47°
28
69°
47°
29
73°
46°
30
70°
41°
31
Hist. Avg.
74°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Descanso Junction
Descanso Junction's October 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 40° and 56°. The average high for October is 75° with an average low of 48°. 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 Descanso Junction. See also: November | December | January.