As of 22:21 AST

Yauco, PR weather in December

81°

Yauco, Saturday, 8 August, 22:21

Clear. Feels like 86°. High 90°, low 77°.

Pressure30.03 inHg

Wind4.3 mph NE

Humidity86%

Visibility6.2 mi

Dew point76°

See detailed hourly forecast

In December, Yauco, PR averages a high of 83.4° and a low of 72.9°. About 1.0 inches of precipitation fall over the month (7 wet days). The record high is 88.5° (2023) and the record low 57.7° (2025). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.8°	73.4°	25%	87.6° (2024)	65.3° (2025)
2	83.8°	73.4°	35%	87.4° (2009)	64.6° (2025)
3	83.5°	73.4°	25%	88.3° (2009)	66.9° (2022)
4	83.5°	73.2°	25%	87.6° (2009)	66.6° (2022)
5	83.5°	73.6°	30%	86.9° (1962)	66.9° (2020)
6	83.7°	73.4°	23%	88.2° (2024)	66.4° (2022)
7	83.7°	73.4°	27%	88° (2024)	65.8° (2022)
8	83.8°	73.2°	20%	87.8° (2024)	65.5° (2022)
9	83.7°	73.4°	23%	88.5° (2023)	64.8° (2022)
10	83.3°	73.2°	18%	87.3° (1997)	63.7° (2022)
11	83.7°	73.2°	23%	88.3° (2021)	66.9° (2024)
12	83.7°	72.9°	23%	87.4° (1995)	63.9° (2024)
13	83.7°	73°	23%	87.3° (2009)	66.6° (2022)
14	83.5°	73°	18%	86.4° (1986)	67.3° (2022)
15	83.3°	72.9°	25%	86.7° (1995)	66.6° (2023)
16	83.3°	72.9°	22%	87.1° (2006)	66.4° (2020)
17	83.5°	73°	13%	87.3° (2024)	67.5° (1996)
18	83.5°	72.9°	13%	86.9° (1972)	66.4° (1996)
19	83.3°	72.9°	20%	86.5° (1997)	68.7° (2021)
20	83.5°	72.7°	22%	87.8° (1997)	63° (2025)
21	83.3°	72.7°	13%	86.7° (2015)	64.6° (2023)
22	83.5°	72.9°	17%	86.7° (2009)	66.4° (1979)
23	83.3°	72.7°	20%	87.3° (2015)	64.4° (2025)
24	83.1°	72.7°	22%	86.9° (1997)	65.8° (2025)
25	83.1°	72.5°	23%	87.8° (2015)	63.9° (2023)
26	83.1°	72.3°	20%	87.4° (2015)	61.9° (2025)
27	83.3°	72.1°	18%	86.4° (2006)	61.2° (2025)
28	83.1°	72.1°	10%	86.2° (2012)	57.7° (2025)
29	83.1°	72°	18%	86.9° (2015)	59.2° (2025)
30	83.1°	72°	27%	86.9° (2021)	59.9° (2024)
31	83.5°	72.1°	12%	87.1° (1995)	64.4° (2024)