S
M
T
W
T
F
S
27
81°
50°
28
71°
49°
29
69°
50°
30
68°
48°
1
67°
48°
2
69°
56°
3
71°
55°
4
71°
54°
5
75°
55°
6
74°
49°
7
75°
44°
8
67°
44°
9
64°
45°
10
64°
44°
11
66°
42°
12
63°
41°
13
62°
42°
14
65°
40°
15
62°
42°
16
63°
48°
17
67°
49°
18
71°
46°
19
68°
41°
20
66°
50°
21
62°
38°
22
61°
38°
23
Hist. Avg.
65°
39°
24
Hist. Avg.
64°
39°
25
Hist. Avg.
64°
39°
26
Hist. Avg.
64°
38°
27
Hist. Avg.
63°
38°
28
Hist. Avg.
63°
38°
29
Hist. Avg.
63°
38°
30
Hist. Avg.
62°
37°
31
Hist. Avg.
62°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Ashburn
Ashburn's October 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 38° and 56°. The average high for October is 68° with an average low of 46°. 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.
