S
M
T
W
T
F
S
27
71°
57°
28
65°
51°
29
71°
47°
30
78°
51°
1
83°
54°
2
84°
58°
3
82°
57°
4
81°
55°
5
79°
59°
6
80°
54°
7
79°
54°
8
79°
54°
9
76°
52°
10
70°
48°
11
67°
46°
12
57°
41°
13
60°
40°
14
61°
41°
15
69°
40°
16
75°
41°
17
75°
42°
18
76°
41°
19
66°
38°
20
69°
42°
21
69°
41°
22
68°
42°
23
68°
42°
24
67°
41°
25
68°
42°
26
67°
41°
27
63°
34°
28
56°
32°
29
56°
31°
30
57°
32°
31
56°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Oak Glen
Oak Glen's October 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 31° and 54°. The average high for October is 67° with an average low of 42°. 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 Oak Glen. See also: November | December | January.
