As of 23:14 AST

Gurabo, PR weather in December

81°

Gurabo, Saturday, 8 August, 23:14

Mostly clear. Feels like 86°. High 90°, low 77°.

Pressure30.06 inHg

Wind3.2 mph SE

Humidity79%

Visibility6.2 mi

Dew point75°

See detailed hourly forecast

In December, Gurabo, PR averages a high of 81.7° and a low of 71.3°. About 2.4 inches of precipitation fall over the month (17 wet days). The record high is 89.4° (2024) and the record low 63.7° (2025). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.4°	71.8°	62%	88.2° (2021)	67.3° (2001)
2	82.4°	72°	63%	89.4° (2024)	66.6° (2020)
3	82.2°	72°	60%	88.2° (2024)	68° (1996)
4	81.9°	72°	70%	87.3° (2024)	67.1° (2022)
5	82°	72°	58%	88.2° (2024)	67.5° (2020)
6	82°	72°	58%	88.9° (2023)	67.6° (2020)
7	82°	71.8°	55%	88.7° (2024)	66.9° (1960)
8	81.9°	71.8°	57%	87.6° (2023)	68° (2022)
9	81.9°	71.8°	55%	87.4° (2023)	66.9° (2020)
10	81.5°	71.6°	57%	86° (1989)	65.7° (2022)
11	81.9°	71.8°	52%	86.9° (2025)	67.8° (1966)
12	82°	71.8°	52%	86.2° (1993)	66.9° (2017)
13	81.7°	71.6°	62%	85.8° (2025)	66.7° (2022)
14	81.9°	71.4°	57%	86.5° (2025)	65.3° (2022)
15	81.3°	71.2°	57%	88.2° (2025)	66.9° (1966)
16	81.3°	71.2°	60%	86.7° (2024)	66.2° (1966)
17	81.9°	71.2°	60%	85.6° (2024)	65.7° (1996)
18	81.7°	70.9°	45%	86.4° (1962)	65.7° (1984)
19	81.7°	70.7°	48%	86.7° (2025)	65.7° (2018)
20	81.7°	71.1°	55%	86.4° (2019)	68° (1975)
21	81.7°	71.1°	58%	86.2° (2021)	66.9° (1979)
22	81.7°	71.1°	55%	85.8° (2025)	66.4° (1964)
23	81.7°	71.2°	48%	85.8° (2019)	66° (1991)
24	81.5°	70.9°	47%	87.3° (2021)	64.9° (2010)
25	81.3°	70.9°	57%	86.5° (2019)	66.7° (1965)
26	81.5°	70.9°	58%	85.5° (2024)	65.5° (1964)
27	81.9°	70.5°	58%	86.7° (1976)	64.9° (2025)
28	81°	70.7°	53%	86° (1997)	64.8° (2025)
29	81.1°	70.7°	48%	86.5° (2021)	63.7° (2025)
30	81.1°	70.5°	50%	86° (2023)	63.9° (2025)
31	81.1°	70.5°	52%	86.4° (2019)	66° (2018)