S
M
T
W
T
F
S
26
75°
54°
27
68°
46°
28
55°
43°
29
59°
39°
30
57°
39°
1
57°
33°
2
63°
46°
3
71°
43°
4
76°
44°
5
60°
41°
6
56°
35°
7
63°
42°
8
72°
46°
9
70°
47°
10
69°
48°
11
69°
50°
12
70°
48°
13
70°
46°
14
70°
48°
15
64°
50°
16
65°
53°
17
66°
53°
18
72°
55°
19
72°
55°
20
73°
56°
21
74°
55°
22
75°
49°
23
66°
48°
24
65°
50°
25
66°
50°
26
67°
52°
27
69°
52°
28
68°
50°
29
70°
55°
30
77°
59°
31
71°
59°
1
80°
61°
2
80°
60°
3
75°
58°
4
72°
57°
5
72°
52°
6
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mount Etna
Mount Etna's May 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 33° and 61°. The average high for May is 69° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Mount Etna. See also: June | July | August.
