S
M
T
W
T
F
S
26
52°
44°
27
54°
43°
28
53°
39°
29
52°
43°
30
52°
41°
31
51°
38°
1
51°
37°
2
52°
38°
3
52°
42°
4
53°
38°
5
52°
43°
6
52°
42°
7
53°
43°
8
54°
41°
9
54°
43°
10
54°
40°
11
54°
43°
12
55°
44°
13
55°
44°
14
56°
43°
15
56°
45°
16
55°
44°
17
55°
43°
18
57°
44°
19
59°
39°
20
58°
40°
21
54°
44°
22
54°
41°
23
55°
40°
24
57°
39°
25
59°
41°
26
59°
45°
27
57°
45°
28
57°
39°
29
56°
39°
30
56°
40°
31
59°
42°
1
61°
45°
2
60°
40°
3
58°
41°
4
57°
41°
5
56°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Launceston
Launceston's August 2026 forecast shows daily high temperatures ranging from 51° to 61°, with overnight lows between 37° and 45°. The average high for August is 55° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Launceston. See also: September | October | November.
