S
M
T
W
T
F
S
31
73°
41°
1
85°
44°
2
89°
53°
3
73°
59°
4
71°
56°
5
67°
55°
6
64°
49°
7
67°
49°
8
62°
51°
9
67°
54°
10
67°
47°
11
77°
50°
12
80°
51°
13
90°
62°
14
96°
62°
15
99°
60°
16
93°
55°
17
81°
52°
18
72°
50°
19
79°
55°
20
78°
54°
21
78°
53°
22
79°
53°
23
75°
52°
24
78°
53°
25
70°
50°
26
68°
50°
27
69°
51°
28
71°
50°
29
75°
52°
30
79°
52°
1
78°
51°
2
77°
50°
3
77°
55°
4
77°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Centennial
Centennial's June 2026 forecast shows daily high temperatures ranging from 67° to 99°, with overnight lows between 47° and 62°. The average high for June is 79° with an average low of 53°. 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 Centennial. See also: July | August | September.