S
M
T
W
T
F
S
31
81°
60°
1
82°
56°
2
83°
55°
3
81°
56°
4
79°
56°
5
80°
57°
6
82°
61°
7
79°
56°
8
83°
57°
9
78°
64°
10
82°
64°
11
86°
63°
12
80°
65°
13
79°
65°
14
79°
64°
15
80°
62°
16
80°
62°
17
86°
61°
18
82°
62°
19
80°
66°
20
88°
67°
21
89°
60°
22
82°
58°
23
81°
57°
24
80°
60°
25
81°
58°
26
81°
59°
27
82°
66°
28
86°
61°
29
82°
61°
30
84°
65°
1
89°
64°
2
83°
61°
3
84°
61°
4
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Centralia
Centralia's June 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 55° and 67°. The average high for June is 82° with an average low of 61°. 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 Centralia. See also: July | August | September.