S
M
T
W
T
F
S
26
62°
46°
27
63°
47°
28
64°
48°
29
59°
46°
30
60°
48°
1
60°
49°
2
61°
47°
3
59°
45°
4
59°
49°
5
62°
49°
6
60°
48°
7
58°
44°
8
58°
45°
9
59°
48°
10
61°
46°
11
59°
45°
12
61°
48°
13
61°
49°
14
62°
48°
15
60°
47°
16
57°
46°
17
57°
42°
18
55°
42°
19
56°
47°
20
57°
46°
21
58°
46°
22
56°
47°
23
59°
46°
24
56°
46°
25
57°
45°
26
56°
46°
27
59°
46°
28
58°
44°
29
58°
43°
30
55°
45°
31
56°
40°
1
57°
40°
2
55°
41°
3
55°
39°
4
56°
39°
5
55°
43°
6
54°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Launceston
Launceston's May 2026 forecast shows daily high temperatures ranging from 54° to 64°, with overnight lows between 39° and 49°. The average high for May is 58° 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 May weather will actually feel in Launceston. See also: June | July | August.
