S
M
T
W
T
F
S
27
78°
50°
28
75°
47°
29
65°
50°
30
67°
49°
1
66°
51°
2
67°
48°
3
67°
47°
4
71°
48°
5
72°
54°
6
73°
55°
7
67°
46°
8
68°
45°
9
61°
43°
10
60°
44°
11
59°
42°
12
61°
41°
13
57°
43°
14
58°
50°
15
60°
50°
16
61°
51°
17
62°
51°
18
60°
48°
19
68°
44°
20
58°
45°
21
57°
39°
22
58°
45°
23
58°
48°
24
66°
45°
25
63°
46°
26
Hist. Avg.
59°
43°
27
Hist. Avg.
58°
42°
28
Hist. Avg.
58°
42°
29
Hist. Avg.
57°
42°
30
Hist. Avg.
57°
41°
31
Hist. Avg.
56°
41°
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 57° to 78°, with overnight lows between 39° and 55°. The average high for October is 64° 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.
