S
M
T
W
T
F
S
27
77°
55°
28
77°
54°
29
76°
51°
30
70°
47°
1
67°
46°
2
69°
51°
3
74°
52°
4
75°
51°
5
74°
51°
6
74°
50°
7
73°
51°
8
73°
51°
9
72°
50°
10
73°
50°
11
70°
49°
12
65°
40°
13
61°
38°
14
62°
40°
15
64°
41°
16
60°
36°
17
61°
46°
18
61°
47°
19
68°
43°
20
68°
45°
21
64°
44°
22
60°
45°
23
58°
43°
24
60°
45°
25
59°
46°
26
66°
46°
27
65°
38°
28
67°
33°
29
63°
33°
30
55°
39°
31
57°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Annandale
Annandale's October 2026 forecast shows daily high temperatures ranging from 55° to 77°, with overnight lows between 33° and 55°. The average high for October is 67° with an average low of 45°. 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 Annandale. See also: November | December | January.
