S
M
T
W
T
F
S
28
89°
72°
29
87°
70°
30
90°
66°
1
93°
67°
2
96°
71°
3
100°
73°
4
100°
73°
5
101°
74°
6
97°
75°
7
93°
73°
8
89°
70°
9
90°
71°
10
89°
69°
11
90°
71°
12
88°
69°
13
89°
71°
14
90°
70°
15
89°
81°
16
87°
69°
17
88°
73°
18
88°
71°
19
89°
72°
20
90°
74°
21
91°
74°
22
89°
73°
23
87°
74°
24
92°
74°
25
91°
73°
26
89°
74°
27
89°
74°
28
90°
73°
29
90°
74°
30
91°
74°
31
91°
75°
1
92°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Riverdale
Riverdale's July 2026 forecast shows daily high temperatures ranging from 87° to 101°, with overnight lows between 69° and 81°. The average high for July is 91° with an average low of 73°. 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 Riverdale. See also: August | September | October.