S
M
T
W
T
F
S
31
86°
48°
1
91°
49°
2
79°
54°
3
86°
56°
4
88°
55°
5
90°
53°
6
77°
51°
7
82°
56°
8
84°
57°
9
85°
58°
10
88°
60°
11
93°
59°
12
91°
58°
13
90°
59°
14
90°
60°
15
85°
57°
16
88°
61°
17
88°
60°
18
87°
58°
19
87°
57°
20
84°
57°
21
87°
58°
22
87°
57°
23
86°
59°
24
88°
57°
25
87°
57°
26
82°
58°
27
83°
58°
28
87°
58°
29
89°
59°
30
88°
60°
1
88°
60°
2
86°
61°
3
89°
61°
4
88°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Contra Costa Centre
Contra Costa Centre's June 2026 forecast shows daily high temperatures ranging from 77° to 93°, with overnight lows between 51° and 61°. The average high for June is 87° with an average low of 58°. 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 Contra Costa Centre. See also: July | August | September.
