S
M
T
W
T
F
S
29
41°
9°
30
56°
27°
31
40°
29°
1
35°
25°
2
40°
25°
3
34°
29°
4
36°
30°
5
39°
30°
6
43°
28°
7
43°
25°
8
42°
25°
9
53°
24°
10
64°
35°
11
47°
33°
12
53°
28°
13
48°
36°
14
62°
42°
15
49°
42°
16
54°
41°
17
70°
38°
18
66°
36°
19
54°
35°
20
44°
26°
21
44°
19°
22
49°
21°
23
N/A
24
43°
32°
25
55°
35°
26
60°
34°
27
65°
36°
28
63°
37°
29
60°
39°
30
55°
41°
1
54°
40°
2
55°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Fredericton Airport
Fredericton Airport's April 2026 forecast shows daily high temperatures ranging from 43° to 65°, with overnight lows between 32° and 41°. The average high for April is 57° with an average low of 37°. 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 Fredericton Airport. See also: May | June | July.
