S
M
T
W
T
F
S
31
54°
30°
1
55°
30°
2
56°
31°
3
57°
32°
4
58°
31°
5
58°
32°
6
57°
33°
7
58°
32°
8
59°
33°
9
60°
35°
10
63°
37°
11
65°
36°
12
62°
36°
13
61°
35°
14
60°
35°
15
61°
36°
16
61°
35°
17
62°
36°
18
61°
37°
19
65°
37°
20
63°
40°
21
65°
40°
22
66°
41°
23
71°
40°
24
70°
43°
25
66°
39°
26
65°
42°
27
65°
44°
28
66°
40°
29
65°
41°
30
69°
43°
1
70°
44°
2
67°
46°
3
70°
46°
4
73°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Tonsina
Tonsina's June 2026 forecast shows daily high temperatures ranging from 54° to 73°, with overnight lows between 30° and 46°. The average high for June is 63° with an average low of 38°. 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 Tonsina. See also: July | August | September.