S
M
T
W
T
F
S
29
-15°
-34°
30
-9°
-34°
31
-5°
-28°
1
7°
-31°
2
-4°
-26°
3
11°
-17°
4
18°
-14°
5
2°
-20°
6
2°
-20°
7
-5°
-20°
8
9°
-23°
9
-11°
-23°
10
-2°
-24°
11
2°
-18°
12
1°
-19°
13
10°
-9°
14
2°
-6°
15
5°
-6°
16
4°
-12°
17
4°
-15°
18
6°
-10°
19
5°
-13°
20
9°
-8°
21
11°
2°
22
13°
2°
23
16°
7°
24
21°
13°
25
25°
15°
26
27°
14°
27
26°
16°
28
27°
15°
29
26°
14°
30
27°
18°
1
28°
16°
2
24°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Coral Harbour Airport
Coral Harbour Airport's April 2026 forecast shows daily high temperatures ranging from 5° to 28°, with overnight lows between -13° and 18°. The average high for April is 19° with an average low of 7°. 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 Coral Harbour Airport. See also: May | June | July.