S
M
T
W
T
F
S
29
37°
14°
30
45°
28°
31
42°
27°
1
33°
27°
2
32°
29°
3
33°
28°
4
35°
29°
5
48°
28°
6
48°
32°
7
35°
30°
8
35°
27°
9
52°
26°
10
55°
38°
11
45°
32°
12
42°
33°
13
45°
40°
14
44°
35°
15
42°
37°
16
46°
39°
17
45°
38°
18
47°
34°
19
38°
33°
20
38°
34°
21
42°
35°
22
44°
37°
23
46°
32°
24
46°
35°
25
47°
34°
26
47°
32°
27
48°
34°
28
47°
31°
29
48°
30°
30
49°
32°
1
52°
37°
2
51°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Guernsey Cove
Guernsey Cove's April 2026 forecast shows daily high temperatures ranging from 38° to 55°, with overnight lows between 30° and 40°. The average high for April is 46° with an average low of 35°. 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 Guernsey Cove. See also: May | June | July.