S
M
T
W
T
F
S
31
75°
62°
1
83°
55°
2
79°
54°
3
76°
53°
4
75°
55°
5
76°
59°
6
78°
62°
7
81°
57°
8
79°
57°
9
79°
58°
10
83°
57°
11
78°
61°
12
79°
57°
13
81°
57°
14
79°
59°
15
80°
60°
16
81°
63°
17
82°
61°
18
81°
59°
19
79°
60°
20
81°
61°
21
85°
68°
22
89°
68°
23
91°
67°
24
91°
69°
25
90°
69°
26
87°
68°
27
90°
67°
28
90°
70°
29
91°
70°
30
91°
69°
1
90°
68°
2
91°
63°
3
86°
63°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Falls Church
Falls Church's June 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 53° and 70°. The average high for June is 83° with an average low of 62°. 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 Falls Church. See also: July | August | September.