S
M
T
W
T
F
S
31
65°
38°
1
67°
44°
2
73°
47°
3
76°
42°
4
71°
49°
5
66°
40°
6
68°
33°
7
66°
41°
8
61°
36°
9
63°
30°
10
63°
32°
11
62°
44°
12
74°
38°
13
78°
56°
14
60°
49°
15
65°
44°
16
67°
45°
17
65°
47°
18
56°
45°
19
68°
48°
20
74°
54°
21
74°
51°
22
72°
51°
23
70°
56°
24
75°
53°
25
70°
53°
26
61°
52°
27
57°
45°
28
55°
42°
29
54°
43°
30
59°
48°
1
61°
45°
2
63°
50°
3
62°
46°
4
57°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Upper Kalskag
Upper Kalskag's June 2026 forecast shows daily high temperatures ranging from 54° to 63°, with overnight lows between 41° and 50°. The average high for June is 59° with an average low of 45°. 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 Upper Kalskag. See also: July | August | September.