S
M
T
W
T
F
S
31
82°
65°
1
83°
65°
2
81°
57°
3
83°
52°
4
85°
58°
5
86°
66°
6
88°
70°
7
90°
70°
8
89°
74°
9
94°
74°
10
94°
76°
11
94°
68°
12
85°
64°
13
82°
62°
14
79°
58°
15
79°
57°
16
81°
56°
17
90°
58°
18
82°
62°
19
85°
58°
20
86°
64°
21
84°
67°
22
74°
60°
23
82°
61°
24
82°
68°
25
84°
68°
26
80°
69°
27
86°
70°
28
92°
71°
29
95°
75°
30
96°
74°
1
93°
71°
2
92°
72°
3
90°
70°
4
88°
67°
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 80° to 96°, with overnight lows between 61° and 75°. The average high for June is 88° with an average low of 70°. 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.