S
M
T
W
T
F
S
29
48°
28°
30
66°
26°
31
51°
38°
1
41°
24°
2
41°
39°
3
70°
32°
4
50°
43°
5
44°
29°
6
44°
25°
7
38°
19°
8
43°
34°
9
56°
33°
10
56°
36°
11
59°
35°
12
54°
33°
13
55°
36°
14
60°
39°
15
57°
32°
16
47°
27°
17
46°
28°
18
47°
33°
19
51°
36°
20
59°
42°
21
61°
43°
22
61°
43°
23
63°
44°
24
64°
43°
25
64°
43°
26
63°
42°
27
56°
38°
28
51°
38°
29
53°
41°
30
54°
42°
1
54°
38°
2
55°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cavan
Cavan's April 2026 forecast shows daily high temperatures ranging from 38° to 70°, with overnight lows between 19° and 44°. The average high for April is 54° with an average low of 36°. 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 Cavan. See also: May | June | July.
