S
M
T
W
T
F
S
29
34°
12°
30
43°
29°
31
40°
25°
1
32°
25°
2
33°
24°
3
33°
25°
4
33°
24°
5
43°
24°
6
44°
30°
7
35°
26°
8
36°
24°
9
50°
24°
10
58°
33°
11
45°
31°
12
44°
29°
13
47°
28°
14
53°
36°
15
50°
40°
16
55°
38°
17
46°
30°
18
55°
29°
19
64°
34°
20
49°
28°
21
35°
18°
22
37°
27°
23
44°
27°
24
38°
31°
25
40°
35°
26
44°
31°
27
47°
31°
28
52°
34°
29
46°
35°
30
46°
37°
1
51°
39°
2
53°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Charlottetown Airport
Charlottetown Airport's April 2026 forecast shows daily high temperatures ranging from 37° to 53°, with overnight lows between 27° and 39°. The average high for April is 45° with an average low of 33°. 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 Charlottetown Airport. See also: May | June | July.
