S
M
T
W
T
F
S
27
84°
58°
28
83°
55°
29
82°
54°
30
82°
54°
1
79°
52°
2
81°
54°
3
75°
48°
4
76°
52°
5
78°
54°
6
Hist. Avg.
75°
50°
7
Hist. Avg.
75°
49°
8
Hist. Avg.
74°
49°
9
Hist. Avg.
74°
49°
10
Hist. Avg.
74°
48°
11
Hist. Avg.
73°
48°
12
Hist. Avg.
73°
48°
13
Hist. Avg.
72°
47°
14
Hist. Avg.
72°
47°
15
Hist. Avg.
72°
46°
16
Hist. Avg.
71°
46°
17
Hist. Avg.
71°
46°
18
Hist. Avg.
70°
46°
19
Hist. Avg.
70°
45°
20
Hist. Avg.
69°
45°
21
Hist. Avg.
69°
44°
22
Hist. Avg.
68°
44°
23
Hist. Avg.
68°
44°
24
Hist. Avg.
68°
44°
25
Hist. Avg.
67°
43°
26
Hist. Avg.
67°
43°
27
Hist. Avg.
66°
43°
28
Hist. Avg.
66°
42°
29
Hist. Avg.
65°
42°
30
Hist. Avg.
65°
42°
31
Hist. Avg.
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Glen Allen
Glen Allen's October 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 48° and 58°. The average high for October is 80° with an average low of 53°. 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 Allen. See also: November | December | January.
