S
M
T
W
T
F
S
29
54°
46°
30
53°
45°
1
51°
40°
2
48°
39°
3
47°
39°
4
48°
40°
5
47°
39°
6
48°
41°
7
53°
46°
8
54°
45°
9
53°
40°
10
48°
39°
11
47°
39°
12
47°
40°
13
48°
40°
14
52°
45°
15
53°
44°
16
50°
44°
17
52°
45°
18
50°
44°
19
48°
42°
20
48°
41°
21
52°
43°
22
52°
42°
23
51°
45°
24
53°
44°
25
53°
43°
26
52°
43°
27
52°
42°
28
51°
44°
29
53°
43°
30
53°
44°
31
52°
44°
1
52°
41°
2
53°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Looe
Looe's December 2026 forecast shows daily high temperatures ranging from 47° to 54°, with overnight lows between 37° and 46°. The average high for December is 51° 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 December weather will actually feel in Looe. See also: January | February | March.