S
M
T
W
T
F
S
28
66°
45°
29
72°
46°
30
73°
39°
1
75°
37°
2
79°
39°
3
88°
50°
4
88°
48°
5
88°
53°
6
88°
53°
7
92°
49°
8
84°
45°
9
86°
49°
10
89°
48°
11
86°
49°
12
85°
51°
13
89°
54°
14
88°
51°
15
90°
54°
16
94°
55°
17
85°
49°
18
83°
54°
19
88°
55°
20
83°
54°
21
86°
55°
22
88°
56°
23
90°
57°
24
90°
56°
25
89°
55°
26
88°
55°
27
89°
56°
28
87°
55°
29
85°
55°
30
85°
54°
31
88°
55°
1
87°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Tumalo
Tumalo's July 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 45° and 57°. The average high for July is 88° with an average low of 53°. 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 Tumalo. See also: August | September | October.