S
M
T
W
T
F
S
28
86°
67°
29
91°
78°
30
92°
77°
1
92°
76°
2
92°
71°
3
90°
69°
4
84°
68°
5
84°
69°
6
85°
65°
7
86°
64°
8
88°
71°
9
82°
68°
10
80°
65°
11
85°
65°
12
89°
71°
13
93°
72°
14
91°
72°
15
92°
70°
16
90°
66°
17
85°
68°
18
85°
66°
19
86°
69°
20
85°
66°
21
81°
63°
22
81°
66°
23
82°
68°
24
81°
67°
25
81°
68°
26
85°
69°
27
85°
70°
28
88°
71°
29
89°
72°
30
88°
71°
31
87°
70°
1
88°
71°
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 80° to 93°, with overnight lows between 63° and 72°. The average high for July is 86° with an average low of 68°. 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.