S
M
T
W
T
F
S
31
73°
56°
1
74°
52°
2
72°
53°
3
77°
56°
4
79°
61°
5
77°
60°
6
81°
59°
7
80°
59°
8
81°
61°
9
80°
60°
10
79°
60°
11
81°
64°
12
79°
62°
13
79°
63°
14
80°
65°
15
78°
65°
16
78°
64°
17
79°
63°
18
78°
60°
19
77°
59°
20
77°
60°
21
78°
64°
22
79°
65°
23
80°
66°
24
82°
64°
25
81°
67°
26
82°
67°
27
83°
64°
28
81°
68°
29
85°
69°
30
88°
69°
1
88°
70°
2
87°
69°
3
83°
68°
4
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Ashburn
Ashburn's June 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 52° and 70°. The average high for June is 80° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Ashburn. See also: July | August | September.
