S
M
T
W
T
F
S
28
67°
56°
29
69°
55°
30
69°
54°
1
78°
54°
2
82°
51°
3
89°
54°
4
96°
62°
5
93°
61°
6
93°
64°
7
102°
67°
8
96°
61°
9
90°
58°
10
95°
61°
11
93°
60°
12
92°
62°
13
95°
64°
14
94°
63°
15
95°
63°
16
100°
64°
17
92°
61°
18
86°
61°
19
93°
65°
20
88°
65°
21
94°
65°
22
96°
66°
23
98°
66°
24
98°
67°
25
97°
67°
26
96°
66°
27
96°
66°
28
95°
65°
29
93°
65°
30
91°
64°
31
94°
66°
1
96°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Asotin
Asotin's July 2026 forecast shows daily high temperatures ranging from 86° to 102°, with overnight lows between 58° and 67°. The average high for July is 94° with an average low of 64°. 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 Asotin. See also: August | September | October.