S
M
T
W
T
F
S
31
60°
38°
1
59°
34°
2
56°
31°
3
58°
32°
4
58°
31°
5
63°
38°
6
65°
37°
7
62°
35°
8
58°
35°
9
57°
31°
10
59°
30°
11
59°
32°
12
60°
36°
13
69°
39°
14
70°
42°
15
66°
36°
16
61°
38°
17
62°
40°
18
64°
39°
19
61°
36°
20
63°
39°
21
71°
43°
22
73°
45°
23
75°
42°
24
75°
42°
25
74°
41°
26
74°
37°
27
73°
38°
28
73°
39°
29
74°
40°
30
74°
36°
1
73°
36°
2
73°
35°
3
70°
36°
4
73°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Leavenworth-Lake Wenatchee
Leavenworth-Lake Wenatchee's June 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 30° and 45°. The average high for June is 66° with an average low of 37°. 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 Leavenworth-Lake Wenatchee. See also: July | August | September.