S
M
T
W
T
F
S
28
82°
65°
29
93°
77°
30
94°
78°
1
94°
78°
2
99°
78°
3
94°
74°
4
90°
74°
5
84°
67°
6
81°
66°
7
85°
72°
8
87°
74°
9
86°
72°
10
85°
71°
11
83°
71°
12
87°
72°
13
88°
71°
14
87°
72°
15
85°
68°
16
83°
70°
17
79°
65°
18
80°
70°
19
80°
71°
20
81°
71°
21
85°
70°
22
87°
72°
23
88°
72°
24
84°
71°
25
87°
72°
26
87°
73°
27
88°
72°
28
87°
73°
29
89°
71°
30
87°
72°
31
86°
71°
1
80°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in North Riverside
North Riverside's July 2026 forecast shows daily high temperatures ranging from 79° to 99°, with overnight lows between 65° and 78°. The average high for July is 86° with an average low of 71°. 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 North Riverside. See also: August | September | October.