S
M
T
W
T
F
S
27
67°
53°
28
69°
54°
29
70°
54°
30
70°
53°
1
69°
54°
2
69°
54°
3
67°
53°
4
67°
54°
5
68°
53°
6
67°
52°
7
66°
53°
8
67°
52°
9
65°
47°
10
62°
50°
11
61°
49°
12
65°
47°
13
64°
48°
14
59°
49°
15
61°
48°
16
61°
46°
17
59°
45°
18
61°
47°
19
63°
49°
20
63°
45°
21
62°
44°
22
60°
45°
23
60°
35°
24
59°
41°
25
47°
44°
26
60°
44°
27
59°
39°
28
56°
38°
29
46°
35°
30
45°
33°
31
44°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Ashburn
Ashburn's October 2026 forecast shows daily high temperatures ranging from 44° to 70°, with overnight lows between 32° and 54°. The average high for October is 62° with an average low of 47°. 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 Ashburn. See also: November | December | January.
