S
M
T
W
T
F
S
27
77°
53°
28
69°
57°
29
68°
53°
30
69°
53°
1
70°
62°
2
67°
42°
3
61°
39°
4
68°
42°
5
59°
35°
6
56°
30°
7
84°
51°
8
64°
47°
9
69°
35°
10
58°
37°
11
63°
42°
12
69°
58°
13
71°
54°
14
63°
42°
15
55°
46°
16
58°
32°
17
47°
34°
18
56°
42°
19
61°
45°
20
64°
46°
21
62°
47°
22
58°
47°
23
57°
46°
24
55°
46°
25
56°
34°
26
57°
38°
27
54°
34°
28
45°
33°
29
45°
39°
30
49°
43°
31
53°
37°
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 45° to 71°, with overnight lows between 32° and 58°. The average high for October is 57° 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 Ashburn. See also: November | December | January.
