S
M
T
W
T
F
S
27
87°
55°
28
86°
55°
29
83°
52°
30
86°
55°
1
83°
50°
2
77°
47°
3
78°
47°
4
77°
46°
5
76°
47°
6
78°
49°
7
77°
48°
8
78°
47°
9
79°
49°
10
79°
50°
11
77°
47°
12
75°
44°
13
73°
45°
14
74°
46°
15
74°
46°
16
75°
49°
17
77°
51°
18
79°
51°
19
80°
50°
20
79°
52°
21
77°
51°
22
78°
51°
23
79°
52°
24
79°
50°
25
77°
52°
26
75°
51°
27
70°
52°
28
74°
51°
29
71°
50°
30
71°
44°
31
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Glen Ellen
Glen Ellen's October 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 44° and 55°. The average high for October is 77° with an average low of 49°. 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 Glen Ellen. See also: November | December | January.