S
M
T
W
T
F
S
31
84°
69°
1
84°
70°
2
85°
71°
3
85°
70°
4
86°
71°
5
86°
71°
6
85°
70°
7
86°
71°
8
86°
71°
9
87°
72°
10
86°
72°
11
86°
71°
12
87°
72°
13
86°
72°
14
86°
73°
15
87°
72°
16
86°
73°
17
87°
73°
18
86°
72°
19
88°
69°
20
88°
69°
21
89°
70°
22
88°
71°
23
90°
70°
24
89°
71°
25
90°
72°
26
88°
71°
27
88°
69°
28
90°
73°
29
90°
70°
30
88°
71°
1
89°
70°
2
90°
71°
3
90°
71°
4
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Umatilla
Umatilla's June 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 69° and 73°. The average high for June is 87° with an average low of 71°. 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 Umatilla. See also: July | August | September.
