S
M
T
W
T
F
S
31
61°
48°
1
59°
50°
2
60°
48°
3
60°
46°
4
61°
46°
5
61°
47°
6
60°
48°
7
64°
51°
8
63°
52°
9
65°
52°
10
63°
51°
11
66°
53°
12
66°
51°
13
65°
52°
14
64°
52°
15
62°
50°
16
66°
53°
17
66°
52°
18
65°
53°
19
65°
52°
20
67°
53°
21
68°
53°
22
67°
52°
23
67°
50°
24
66°
52°
25
69°
53°
26
69°
55°
27
68°
54°
28
67°
55°
29
67°
54°
30
66°
53°
1
65°
54°
2
68°
54°
3
67°
55°
4
68°
54°
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 59° to 69°, with overnight lows between 46° and 55°. The average high for June is 65° with an average low of 52°. 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.
