S
M
T
W
T
F
S
26
60°
46°
27
63°
48°
28
56°
50°
29
64°
54°
30
63°
53°
1
60°
49°
2
60°
51°
3
59°
49°
4
58°
47°
5
57°
44°
6
58°
42°
7
57°
45°
8
60°
46°
9
58°
47°
10
58°
46°
11
59°
47°
12
56°
49°
13
55°
50°
14
56°
49°
15
59°
52°
16
59°
52°
17
60°
51°
18
60°
52°
19
58°
52°
20
57°
51°
21
58°
52°
22
58°
52°
23
59°
51°
24
60°
51°
25
58°
50°
26
58°
52°
27
61°
54°
28
60°
55°
29
63°
54°
30
61°
51°
31
58°
49°
1
58°
49°
2
59°
50°
3
58°
51°
4
59°
49°
5
59°
50°
6
60°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Looe
Looe's May 2026 forecast shows daily high temperatures ranging from 55° to 64°, with overnight lows between 42° and 55°. The average high for May is 59° with an average low of 50°. 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 Looe. See also: June | July | August.