S
M
T
W
T
F
S
27
80°
50°
28
81°
51°
29
81°
49°
30
82°
50°
1
80°
52°
2
79°
51°
3
80°
51°
4
80°
50°
5
79°
50°
6
80°
48°
7
80°
48°
8
78°
47°
9
78°
40°
10
75°
44°
11
72°
42°
12
71°
42°
13
72°
40°
14
69°
42°
15
70°
42°
16
67°
37°
17
66°
39°
18
68°
38°
19
69°
39°
20
70°
40°
21
69°
39°
22
68°
37°
23
65°
34°
24
66°
40°
25
66°
42°
26
Hist. Avg.
69°
40°
27
Hist. Avg.
68°
40°
28
Hist. Avg.
68°
39°
29
Hist. Avg.
68°
39°
30
Hist. Avg.
68°
39°
31
Hist. Avg.
67°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Idyllwild
Idyllwild's October 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 34° and 52°. The average high for October is 74° 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 Idyllwild. See also: November | December | January.