S
M
T
W
T
F
S
1
82°
62°
2
86°
61°
3
84°
64°
4
80°
70°
5
88°
71°
6
88°
71°
7
92°
74°
8
89°
72°
9
89°
72°
10
80°
68°
11
89°
70°
12
87°
70°
13
85°
71°
14
88°
71°
15
90°
71°
16
90°
71°
17
91°
71°
18
92°
71°
19
92°
77°
20
90°
75°
21
92°
71°
22
93°
71°
23
92°
71°
24
98°
75°
25
98°
70°
26
92°
68°
27
93°
72°
28
91°
71°
29
90°
72°
30
92°
71°
1
89°
73°
2
91°
76°
3
90°
73°
4
91°
73°
5
83°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Washington
Washington's June 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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.