S
M
T
W
T
F
S
28
96°
73°
29
97°
76°
30
91°
73°
1
92°
74°
2
92°
72°
3
95°
76°
4
93°
76°
5
91°
77°
6
90°
74°
7
92°
75°
8
94°
76°
9
96°
80°
10
96°
74°
11
96°
75°
12
89°
76°
13
93°
73°
14
92°
75°
15
94°
72°
16
92°
77°
17
92°
74°
18
91°
75°
19
91°
78°
20
91°
79°
21
94°
79°
22
95°
79°
23
95°
80°
24
97°
76°
25
96°
76°
26
97°
78°
27
89°
76°
28
93°
75°
29
93°
78°
30
87°
75°
31
90°
75°
1
87°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Umatilla
Umatilla's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July 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 July weather will actually feel in Umatilla. See also: August | September | October.
