S
M
T
W
T
F
S
29
77°
39°
30
64°
43°
31
55°
46°
1
50°
42°
2
55°
36°
3
73°
30°
4
77°
34°
5
77°
39°
6
77°
39°
7
77°
41°
8
75°
43°
9
66°
46°
10
61°
42°
11
51°
38°
12
53°
37°
13
56°
39°
14
63°
39°
15
63°
35°
16
66°
34°
17
71°
39°
18
67°
40°
19
62°
35°
20
61°
36°
21
62°
36°
22
67°
37°
23
66°
36°
24
60°
32°
25
59°
34°
26
58°
33°
27
59°
33°
28
60°
32°
29
61°
34°
30
61°
33°
1
62°
35°
2
63°
41°
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 51° to 71°, with overnight lows between 32° and 42°. The average high for April is 61° 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 Etna. See also: May | June | July.