S
M
T
W
T
F
S
31
70°
41°
1
85°
52°
2
89°
56°
3
71°
53°
4
71°
46°
5
63°
47°
6
63°
44°
7
67°
44°
8
58°
50°
9
64°
50°
10
70°
47°
11
78°
46°
12
79°
50°
13
89°
60°
14
92°
59°
15
97°
61°
16
79°
54°
17
78°
47°
18
84°
54°
19
85°
53°
20
75°
51°
21
81°
51°
22
91°
54°
23
93°
64°
24
90°
58°
25
69°
53°
26
71°
54°
27
69°
52°
28
68°
54°
29
64°
52°
30
64°
50°
1
71°
52°
2
73°
47°
3
80°
52°
4
79°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chehalem Mountains
Chehalem Mountains's June 2026 forecast shows daily high temperatures ranging from 79° to 80°, with overnight lows between 51° and 52°. The average high for June is 80° 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 Chehalem Mountains. See also: July | August | September.