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
71°
44°
20
78°
47°
21
59°
46°
22
69°
42°
23
67°
42°
24
63°
46°
25
65°
46°
26
65°
46°
27
60°
45°
28
61°
43°
29
62°
45°
30
64°
43°
1
64°
46°
2
63°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cowichan Lake
Cowichan Lake's April 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 40° and 47°. The average high for April is 65° with an average low of 44°. 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 Cowichan Lake. See also: May | June | July.
