S
M
T
W
T
F
S
26
70°
48°
27
66°
48°
28
64°
43°
29
64°
43°
30
70°
52°
1
73°
46°
2
71°
48°
3
68°
50°
4
61°
51°
5
63°
46°
6
59°
45°
7
55°
41°
8
59°
41°
9
70°
39°
10
64°
39°
11
61°
41°
12
61°
39°
13
63°
41°
14
62°
44°
15
65°
45°
16
66°
48°
17
61°
48°
18
64°
49°
19
N/A
20
61°
36°
21
60°
37°
22
60°
43°
23
59°
49°
24
62°
45°
25
60°
42°
26
56°
39°
27
57°
48°
28
59°
49°
29
59°
48°
30
58°
44°
31
57°
44°
1
56°
42°
2
53°
39°
3
53°
40°
4
54°
42°
5
53°
44°
6
55°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Launceston
Launceston's May 2026 forecast shows daily high temperatures ranging from 53° to 62°, with overnight lows between 36° and 49°. The average high for May is 57° 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 May weather will actually feel in Launceston. See also: June | July | August.
