S
M
T
W
T
F
S
31
75°
44°
1
77°
49°
2
75°
47°
3
86°
53°
4
90°
57°
5
92°
65°
6
93°
66°
7
81°
61°
8
74°
55°
9
75°
57°
10
79°
60°
11
87°
65°
12
89°
63°
13
81°
59°
14
84°
62°
15
80°
63°
16
81°
58°
17
74°
55°
18
76°
62°
19
82°
62°
20
79°
60°
21
82°
56°
22
76°
55°
23
75°
56°
24
76°
62°
25
83°
64°
26
84°
62°
27
81°
58°
28
77°
57°
29
78°
57°
30
76°
58°
1
79°
59°
2
78°
58°
3
82°
60°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mount Aetna
Mount Aetna's June 2026 forecast shows daily high temperatures ranging from 74° to 93°, with overnight lows between 53° and 66°. The average high for June is 81° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Mount Aetna. See also: July | August | September.