S
M
T
W
T
F
S
31
78°
37°
1
80°
40°
2
79°
42°
3
80°
42°
4
81°
53°
5
80°
55°
6
78°
58°
7
82°
56°
8
74°
62°
9
82°
63°
10
81°
58°
11
75°
52°
12
70°
51°
13
68°
47°
14
64°
49°
15
64°
47°
16
65°
48°
17
67°
47°
18
68°
51°
19
66°
50°
20
67°
52°
21
76°
52°
22
71°
56°
23
75°
57°
24
77°
57°
25
72°
54°
26
71°
56°
27
75°
50°
28
70°
49°
29
72°
58°
30
77°
58°
1
77°
56°
2
73°
56°
3
74°
54°
4
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Washington
Washington's June 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 47° and 63°. The average high for June is 72° with an average low of 54°. 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 Washington. See also: July | August | September.
