S
M
T
W
T
F
S
28
69°
51°
29
75°
52°
30
67°
54°
1
74°
49°
2
75°
48°
3
82°
55°
4
85°
56°
5
83°
55°
6
88°
56°
7
91°
59°
8
87°
64°
9
85°
59°
10
89°
59°
11
84°
63°
12
77°
63°
13
90°
66°
14
88°
64°
15
91°
63°
16
95°
65°
17
93°
63°
18
92°
61°
19
92°
63°
20
96°
69°
21
95°
68°
22
96°
66°
23
94°
65°
24
91°
64°
25
93°
64°
26
98°
65°
27
87°
64°
28
91°
65°
29
91°
65°
30
88°
64°
31
81°
57°
1
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Spokane South
Spokane South's July 2026 forecast shows daily high temperatures ranging from 80° to 98°, with overnight lows between 56° and 69°. The average high for July is 91° 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 Spokane South. See also: August | September | October.