S
M
T
W
T
F
S
29
44°
32°
30
42°
22°
1
43°
18°
2
35°
22°
3
32°
21°
4
44°
17°
5
37°
18°
6
29°
24°
7
34°
26°
8
35°
26°
9
36°
25°
10
38°
26°
11
41°
25°
12
42°
24°
13
40°
22°
14
33°
18°
15
32°
18°
16
30°
19°
17
29°
15°
18
28°
22°
19
39°
20°
20
38°
13°
21
38°
12°
22
36°
20°
23
34°
22°
24
38°
21°
25
39°
20°
26
37°
19°
27
33°
20°
28
36°
20°
29
37°
19°
30
37°
21°
31
38°
22°
1
40°
19°
2
39°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Truro
Truro's December 2026 forecast shows daily high temperatures ranging from 28° to 44°, with overnight lows between 12° and 32°. The average high for December is 37° with an average low of 21°. 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 Truro. See also: January | February | March.
