S
M
T
W
T
F
S
28
83°
64°
29
82°
65°
30
84°
65°
1
83°
63°
2
80°
61°
3
80°
65°
4
81°
62°
5
80°
61°
6
81°
63°
7
86°
67°
8
88°
68°
9
88°
67°
10
87°
67°
11
81°
66°
12
87°
67°
13
84°
62°
14
83°
61°
15
86°
67°
16
84°
67°
17
87°
66°
18
86°
62°
19
85°
68°
20
83°
68°
21
80°
67°
22
81°
68°
23
81°
66°
24
82°
65°
25
81°
63°
26
82°
64°
27
82°
64°
28
82°
62°
29
82°
67°
30
83°
68°
31
82°
62°
1
82°
67°
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 88°, with overnight lows between 61° and 68°. The average high for July is 83° with an average low of 65°. 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.