S
M
T
W
T
F
S
27
N/A
28
73°
47°
29
76°
47°
30
73°
58°
1
87°
66°
2
69°
49°
3
67°
45°
4
75°
44°
5
68°
45°
6
71°
40°
7
82°
52°
8
72°
46°
9
75°
45°
10
75°
48°
11
66°
52°
12
84°
52°
13
86°
65°
14
71°
61°
15
71°
56°
16
71°
44°
17
54°
35°
18
64°
34°
19
68°
36°
20
69°
37°
21
68°
39°
22
70°
40°
23
69°
39°
24
67°
41°
25
72°
39°
26
73°
42°
27
71°
46°
28
73°
47°
29
78°
49°
30
65°
47°
31
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mount Etna
Mount Etna's October 2026 forecast shows daily high temperatures ranging from 63° to 65°, with overnight lows between 47° and 49°. The average high for October is 64° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Mount Etna. See also: November | December | January.