S
M
T
W
T
F
S
30
85°
57°
1
80°
60°
2
73°
35°
3
74°
58°
4
77°
55°
5
81°
54°
6
79°
54°
7
79°
57°
8
82°
59°
9
83°
62°
10
89°
60°
11
87°
57°
12
87°
56°
13
87°
53°
14
89°
56°
15
87°
57°
16
72°
51°
17
80°
55°
18
82°
54°
19
84°
60°
20
86°
57°
21
78°
59°
22
76°
57°
23
82°
60°
24
69°
54°
25
64°
52°
26
71°
53°
27
79°
50°
28
72°
55°
29
78°
59°
30
73°
56°
31
75°
54°
1
80°
52°
2
74°
58°
3
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Trinidad
Trinidad's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Trinidad. See also: January | February | March.
