S
M
T
W
T
F
S
29
45°
35°
30
48°
34°
31
56°
36°
1
51°
40°
2
52°
41°
3
50°
43°
4
60°
43°
5
64°
44°
6
63°
48°
7
55°
40°
8
55°
39°
9
61°
42°
10
65°
47°
11
57°
49°
12
54°
47°
13
52°
45°
14
46°
41°
15
54°
35°
16
53°
36°
17
56°
39°
18
62°
42°
19
N/A
20
66°
53°
21
57°
51°
22
60°
49°
23
60°
50°
24
62°
51°
25
62°
52°
26
64°
53°
27
61°
50°
28
61°
50°
29
58°
49°
30
60°
51°
1
61°
50°
2
60°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Anvil Island
Anvil Island's April 2026 forecast shows daily high temperatures ranging from 57° to 66°, with overnight lows between 49° and 53°. The average high for April is 61° with an average low of 51°. 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 Anvil Island. See also: May | June | July.