S
M
T
W
T
F
S
28
93°
79°
29
94°
79°
30
93°
77°
1
91°
76°
2
93°
76°
3
92°
65°
4
82°
66°
5
89°
63°
6
90°
67°
7
91°
65°
8
94°
68°
9
88°
74°
10
86°
68°
11
90°
64°
12
89°
67°
13
90°
68°
14
88°
64°
15
90°
68°
16
89°
73°
17
94°
72°
18
96°
71°
19
95°
73°
20
94°
70°
21
93°
68°
22
89°
65°
23
84°
64°
24
88°
66°
25
89°
70°
26
91°
71°
27
90°
68°
28
92°
71°
29
91°
72°
30
94°
72°
31
91°
71°
1
94°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Riley
Riley's July 2026 forecast shows daily high temperatures ranging from 84° to 96°, with overnight lows between 64° and 74°. The average high for July is 91° with an average low of 70°. 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 Riley. See also: August | September | October.