S
M
T
W
T
F
S
31
70°
38°
1
76°
42°
2
77°
38°
3
82°
50°
4
80°
44°
5
84°
49°
6
86°
50°
7
77°
47°
8
84°
49°
9
82°
49°
10
81°
47°
11
79°
48°
12
78°
49°
13
83°
52°
14
87°
53°
15
87°
54°
16
79°
47°
17
84°
53°
18
83°
51°
19
85°
53°
20
85°
48°
21
84°
53°
22
86°
54°
23
75°
53°
24
82°
50°
25
82°
51°
26
86°
54°
27
86°
54°
28
87°
53°
29
87°
55°
30
88°
54°
1
88°
55°
2
89°
56°
3
89°
56°
4
84°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Riverdale
Riverdale's June 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 44° and 56°. The average high for June is 84° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Riverdale. See also: July | August | September.