S
M
T
W
T
F
S
29
44°
29°
30
49°
25°
31
55°
30°
1
46°
42°
2
57°
40°
3
52°
43°
4
62°
38°
5
67°
36°
6
68°
38°
7
57°
34°
8
61°
31°
9
66°
33°
10
68°
34°
11
55°
46°
12
60°
48°
13
59°
47°
14
47°
40°
15
50°
30°
16
56°
29°
17
57°
36°
18
61°
34°
19
72°
38°
20
77°
42°
21
64°
48°
22
64°
48°
23
65°
40°
24
68°
38°
25
69°
36°
26
70°
37°
27
62°
43°
28
60°
46°
29
69°
40°
30
73°
41°
1
74°
46°
2
80°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Chemainus
Chemainus's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Chemainus. See also: May | June | July.
