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°
58°
14
86°
67°
15
92°
66°
16
97°
61°
17
90°
63°
18
89°
59°
19
90°
63°
20
93°
69°
21
93°
68°
22
96°
69°
23
95°
65°
24
93°
64°
25
90°
65°
26
91°
65°
27
91°
62°
28
93°
65°
29
91°
65°
30
88°
64°
31
90°
64°
1
87°
64°
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 87° to 97°, with overnight lows between 59° and 69°. The average high for July is 92° with an average low of 65°. 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.