S
M
T
W
T
F
S
31
64°
54°
1
63°
54°
2
61°
55°
3
63°
54°
4
59°
52°
5
59°
50°
6
N/A
7
66°
55°
8
63°
49°
9
62°
48°
10
61°
51°
11
62°
54°
12
67°
52°
13
64°
52°
14
66°
53°
15
69°
53°
16
67°
52°
17
69°
53°
18
70°
55°
19
66°
54°
20
66°
53°
21
65°
51°
22
65°
50°
23
66°
54°
24
67°
52°
25
67°
51°
26
68°
49°
27
67°
49°
28
66°
50°
29
67°
54°
30
67°
54°
1
68°
53°
2
69°
54°
3
68°
51°
4
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Stapleton
Stapleton's June 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 48° and 55°. The average high for June is 66° with an average low of 52°. 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 Stapleton. See also: July | August | September.