As of 19:41 AST

Bartolo, PR weather in December

84°

Bartolo, Saturday, 8 August, 19:41

Clear. Feels like 92°. High 90°, low 77°.

Pressure30.00 inHg

Wind7.7 mph E

Humidity73%

Visibility6.2 mi

Dew point75°

See detailed hourly forecast

In December, Bartolo, PR averages a high of 80.3° and a low of 72.4°. About 2.6 inches of precipitation fall over the month (18 wet days). The record high is 85.6° (2024) and the record low 64.4° (1991). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	81.1°	73°	68%	84.6° (2024)	68.5° (1964)
2	81°	73°	67%	85.6° (2024)	68.2° (1969)
3	80.8°	73°	65%	85.1° (2019)	68.9° (2010)
4	80.6°	72.9°	77%	85.3° (1962)	67.8° (1996)
5	80.8°	72.9°	62%	84.9° (2024)	68.5° (2010)
6	80.6°	73°	62%	84.7° (1997)	70.5° (1967)
7	80.6°	73°	60%	84.6° (2023)	69.8° (1975)
8	80.4°	72.9°	58%	84.6° (2025)	69.4° (2014)
9	80.4°	72.9°	55%	84.2° (2024)	69.1° (2020)
10	80.2°	72.7°	58%	85.1° (1989)	68° (2022)
11	80.6°	72.7°	57%	84.6° (2025)	68.9° (2022)
12	80.8°	72.7°	53%	85.6° (1993)	68.4° (1984)
13	80.2°	72.5°	62%	84° (1989)	68° (1984)
14	80.4°	72.1°	58%	84.7° (2025)	68.7° (1982)
15	79.9°	72.3°	60%	84.7° (1997)	69.3° (1996)
16	80.1°	72.1°	63%	83.8° (1968)	66.2° (1966)
17	80.4°	72.3°	63%	84.7° (1993)	68.9° (1984)
18	80.1°	72.3°	48%	83.8° (1962)	66.4° (1982)
19	80.2°	72.3°	50%	83.7° (1997)	66.4° (1982)
20	80.1°	72.3°	58%	84.7° (1995)	67.3° (1977)
21	80.1°	72.5°	65%	84.9° (1995)	68.5° (1966)
22	80.2°	72.3°	58%	84° (1995)	67.6° (1973)
23	80.1°	72.1°	52%	83.7° (1989)	67.5° (1964)
24	80.1°	72°	52%	85.5° (1995)	64.4° (1991)
25	79.9°	72°	63%	84.2° (1995)	66.2° (1964)
26	80.1°	72.1°	60%	84.2° (2024)	66.9° (1964)
27	80.4°	71.8°	58%	85.3° (1976)	66.6° (1976)
28	79.5°	71.8°	58%	84.2° (1997)	66.2° (1964)
29	79.7°	71.6°	52%	84.2° (2000)	66° (1974)
30	79.7°	71.8°	53%	83.5° (1997)	67.5° (1974)
31	79.5°	71.8°	55%	83.3° (1997)	68° (1962)