S
M
T
W
T
F
S
31
64°
31°
1
67°
35°
2
76°
45°
3
73°
41°
4
68°
40°
5
75°
39°
6
60°
34°
7
59°
37°
8
69°
45°
9
72°
47°
10
71°
45°
11
71°
43°
12
76°
46°
13
81°
48°
14
79°
47°
15
68°
44°
16
61°
42°
17
72°
50°
18
74°
50°
19
72°
49°
20
72°
50°
21
73°
50°
22
75°
51°
23
77°
52°
24
75°
50°
25
70°
49°
26
75°
51°
27
76°
44°
28
64°
42°
29
66°
46°
30
76°
51°
1
77°
51°
2
78°
50°
3
79°
52°
4
80°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Wallowa Lake
Wallowa Lake's June 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 34° and 53°. The average high for June is 72° with an average low of 46°. 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 Wallowa Lake. See also: July | August | September.