S
M
T
W
T
F
S
31
72°
42°
1
78°
47°
2
83°
45°
3
82°
52°
4
76°
50°
5
72°
45°
6
66°
48°
7
70°
46°
8
74°
41°
9
70°
52°
10
70°
50°
11
79°
41°
12
80°
49°
13
84°
46°
14
87°
49°
15
91°
52°
16
90°
58°
17
83°
52°
18
86°
49°
19
91°
54°
20
83°
63°
21
83°
53°
22
88°
51°
23
91°
52°
24
92°
57°
25
83°
59°
26
74°
54°
27
72°
54°
28
75°
53°
29
77°
55°
30
77°
55°
1
74°
47°
2
80°
46°
3
86°
51°
4
89°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Pendleton
Pendleton's June 2026 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 Pendleton. See also: July | August | September.