S
M
T
W
T
F
S
28
79°
53°
29
79°
59°
30
83°
48°
1
80°
51°
2
81°
47°
3
87°
53°
4
91°
50°
5
89°
52°
6
92°
50°
7
98°
54°
8
91°
61°
9
92°
58°
10
92°
60°
11
89°
54°
12
85°
56°
13
94°
49°
14
97°
66°
15
98°
68°
16
96°
66°
17
92°
58°
18
90°
54°
19
92°
52°
20
86°
63°
21
97°
57°
22
102°
61°
23
99°
66°
24
100°
57°
25
87°
60°
26
90°
50°
27
91°
52°
28
88°
53°
29
86°
48°
30
91°
57°
31
94°
54°
1
74°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Tieton
Tieton's July 2026 forecast shows daily high temperatures ranging from 74° to 74°, with overnight lows between 49° and 49°. The average high for July is 74° with an average low of 49°. 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 Tieton. See also: August | September | October.