S
M
T
W
T
F
S
31
77°
52°
1
77°
57°
2
75°
54°
3
81°
54°
4
82°
55°
5
82°
59°
6
86°
68°
7
86°
66°
8
81°
70°
9
86°
72°
10
91°
73°
11
91°
71°
12
85°
64°
13
84°
66°
14
78°
58°
15
76°
56°
16
74°
56°
17
75°
60°
18
82°
63°
19
84°
63°
20
80°
62°
21
78°
62°
22
81°
63°
23
82°
65°
24
79°
60°
25
80°
67°
26
82°
64°
27
80°
60°
28
79°
60°
29
80°
61°
30
81°
67°
1
82°
67°
2
81°
66°
3
81°
65°
4
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Alert
Alert's June 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 56° and 73°. The average high for June is 81° with an average low of 63°. 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 Alert. See also: July | August | September.