S
M
T
W
T
F
S
29
44°
17°
30
61°
30°
31
48°
34°
1
48°
29°
2
46°
33°
3
49°
40°
4
52°
37°
5
49°
36°
6
47°
25°
7
42°
20°
8
41°
26°
9
51°
29°
10
59°
34°
11
63°
41°
12
55°
33°
13
53°
34°
14
56°
29°
15
51°
35°
16
57°
27°
17
47°
26°
18
48°
27°
19
49°
34°
20
53°
37°
21
60°
37°
22
57°
32°
23
55°
36°
24
52°
39°
25
62°
39°
26
57°
38°
27
52°
39°
28
54°
40°
29
55°
40°
30
59°
41°
1
55°
40°
2
57°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Etna
Etna's April 2026 forecast shows daily high temperatures ranging from 41° to 63°, with overnight lows between 20° and 41°. The average high for April is 53° with an average low of 34°. 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 Etna. See also: May | June | July.