S
M
T
W
T
F
S
28
92°
73°
29
93°
76°
30
92°
75°
1
92°
75°
2
91°
75°
3
92°
74°
4
92°
74°
5
91°
75°
6
92°
78°
7
91°
78°
8
91°
79°
9
91°
77°
10
90°
76°
11
91°
72°
12
92°
79°
13
91°
79°
14
92°
78°
15
89°
78°
16
90°
77°
17
89°
78°
18
88°
77°
19
89°
77°
20
88°
77°
21
89°
76°
22
88°
78°
23
89°
78°
24
89°
77°
25
90°
78°
26
88°
77°
27
88°
76°
28
90°
76°
29
89°
76°
30
90°
76°
31
90°
76°
1
88°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Riverside
Riverside's July 2026 forecast shows daily high temperatures ranging from 88° to 92°, with overnight lows between 72° and 79°. The average high for July is 90° with an average low of 77°. 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 Riverside. See also: August | September | October.
