S
M
T
W
T
F
S
31
74°
54°
1
77°
58°
2
76°
56°
3
77°
59°
4
81°
62°
5
82°
63°
6
81°
64°
7
82°
60°
8
81°
65°
9
81°
64°
10
82°
65°
11
82°
65°
12
80°
64°
13
82°
65°
14
85°
66°
15
86°
67°
16
86°
66°
17
85°
63°
18
79°
60°
19
82°
67°
20
85°
67°
21
81°
65°
22
78°
63°
23
80°
66°
24
82°
64°
25
84°
68°
26
88°
69°
27
89°
69°
28
89°
70°
29
88°
68°
30
88°
64°
1
82°
62°
2
81°
62°
3
83°
67°
4
86°
68°
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 74° to 89°, with overnight lows between 54° and 70°. The average high for June is 82° with an average low of 64°. 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.