S
M
T
W
T
F
S
29
50°
36°
30
53°
33°
31
61°
33°
1
50°
41°
2
54°
37°
3
59°
36°
4
67°
35°
5
71°
43°
6
76°
39°
7
62°
39°
8
65°
32°
9
71°
40°
10
71°
48°
11
63°
44°
12
61°
46°
13
59°
43°
14
51°
39°
15
55°
31°
16
60°
36°
17
56°
39°
18
57°
42°
19
60°
41°
20
61°
40°
21
60°
40°
22
61°
39°
23
56°
37°
24
56°
36°
25
57°
36°
26
59°
37°
27
63°
37°
28
64°
38°
29
58°
38°
30
58°
42°
1
59°
39°
2
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Centralia-Chehalis
Centralia-Chehalis's April 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 31° and 48°. The average high for April is 60° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Centralia-Chehalis. See also: May | June | July.
