S
M
T
W
T
F
S
29
45°
34°
30
48°
30°
31
55°
36°
1
50°
43°
2
54°
44°
3
58°
41°
4
60°
43°
5
62°
46°
6
65°
44°
7
56°
40°
8
58°
38°
9
59°
39°
10
58°
42°
11
61°
43°
12
64°
45°
13
62°
46°
14
60°
46°
15
55°
40°
16
57°
43°
17
61°
45°
18
61°
43°
19
55°
42°
20
53°
41°
21
54°
39°
22
54°
41°
23
55°
39°
24
54°
38°
25
55°
39°
26
55°
43°
27
56°
42°
28
57°
40°
29
62°
45°
30
61°
44°
1
60°
47°
2
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Samish
Samish's April 2026 forecast shows daily high temperatures ranging from 53° to 65°, with overnight lows between 38° and 47°. The average high for April is 58° with an average low of 42°. 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 Samish. See also: May | June | July.