S
M
T
W
T
F
S
27
78°
58°
28
78°
56°
29
78°
57°
30
74°
55°
1
71°
56°
2
74°
56°
3
76°
54°
4
76°
56°
5
77°
56°
6
75°
55°
7
76°
56°
8
76°
52°
9
68°
47°
10
65°
50°
11
72°
52°
12
68°
51°
13
70°
53°
14
67°
52°
15
72°
52°
16
71°
51°
17
72°
49°
18
62°
49°
19
61°
50°
20
66°
51°
21
70°
46°
22
66°
42°
23
57°
41°
24
58°
43°
25
63°
45°
26
69°
36°
27
58°
35°
28
58°
35°
29
60°
38°
30
64°
39°
31
67°
44°
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 57° to 78°, with overnight lows between 35° and 58°. The average high for October is 69° with an average low of 49°. 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.
