S
M
T
W
T
F
S
31
82°
66°
1
83°
66°
2
80°
67°
3
77°
67°
4
80°
66°
5
78°
64°
6
79°
68°
7
84°
69°
8
85°
70°
9
86°
69°
10
83°
64°
11
78°
63°
12
78°
64°
13
79°
63°
14
80°
66°
15
84°
70°
16
87°
71°
17
88°
72°
18
88°
69°
19
83°
65°
20
82°
65°
21
82°
72°
22
85°
73°
23
90°
74°
24
90°
73°
25
89°
73°
26
90°
72°
27
87°
73°
28
86°
72°
29
91°
73°
30
92°
74°
1
89°
68°
2
86°
69°
3
85°
68°
4
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Federal Triangle
Federal Triangle's June 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 63° and 74°. The average high for June is 84° with an average low of 69°. 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 Federal Triangle. See also: July | August | September.
