S
M
T
W
T
F
S
31
N/A
1
56°
49°
2
55°
48°
3
58°
47°
4
58°
44°
5
57°
42°
6
58°
40°
7
58°
47°
8
58°
51°
9
60°
52°
10
59°
49°
11
60°
43°
12
58°
44°
13
53°
44°
14
55°
43°
15
55°
44°
16
53°
43°
17
52°
38°
18
51°
43°
19
52°
43°
20
54°
42°
21
52°
42°
22
51°
41°
23
52°
42°
24
52°
42°
25
54°
43°
26
52°
42°
27
52°
39°
28
51°
42°
29
51°
38°
30
50°
36°
1
51°
42°
2
52°
41°
3
51°
42°
4
52°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Launceston
Launceston's June 2026 forecast shows daily high temperatures ranging from 50° to 60°, with overnight lows between 36° and 52°. The average high for June is 54° with an average low of 43°. 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 Launceston. See also: July | August | September.