As of 09:35 AST

Las Marías, PR weather in August

84°

Las Marías, Sunday, 9 August, 09:35

Clear. Feels like 96°. High 89°, low 78°.

Pressure30.03 inHg

Wind7 mph S

Humidity88%

Visibility6.2 mi

Dew point80°

See detailed hourly forecast

In August, Las Marías, PR averages a high of 87.9° and a low of 77.8°. About 4.1 inches of precipitation fall over the month (22 wet days). The record high is 93.2° (2023) and the record low 70.2° (2018). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	87.8°	77.7°	73%	91.8° (2023)	72.5° (2025)
2	88°	77.7°	63%	91.4° (1976)	70.2° (2018)
3	88.3°	77.7°	70%	92.1° (2025)	71.8° (2021)
4	88°	77.7°	60%	91.2° (2025)	72.1° (2021)
5	88°	77.9°	62%	92.5° (2023)	72.5° (2018)
6	88.2°	78.1°	57%	92.7° (2023)	74.1° (2018)
7	88°	77.7°	62%	92.7° (2009)	72.9° (2020)
8	88.3°	77.9°	62%	92.7° (2017)	73.6° (2019)
9	88.2°	78.1°	78%	91.4° (2023)	74.3° (2025)
10	88°	77.9°	75%	90.7° (1962)	72.7° (2025)
11	88.2°	77.7°	67%	91.2° (2004)	71.2° (2025)
12	88.3°	78.1°	62%	91.6° (2024)	73.6° (2019)
13	88.2°	77.9°	65%	91.2° (1993)	74.5° (2017)
14	87.8°	77.7°	65%	93.2° (2023)	73.4° (2018)
15	88°	78.1°	78%	93° (2023)	73.6° (2018)
16	87.8°	77.9°	70%	91° (2023)	73.4° (2024)
17	87.8°	77.9°	75%	93.2° (2023)	73.2° (2021)
18	88°	77.7°	77%	92.7° (2023)	73.6° (2019)
19	88°	77.7°	72%	90.9° (2024)	70.7° (2018)
20	88.2°	77.9°	60%	92.8° (2025)	73.4° (2018)
21	88°	77.9°	75%	90.9° (2000)	72.1° (2018)
22	87.4°	77.7°	77%	93° (2024)	71.4° (2018)
23	87.8°	77.7°	70%	91.8° (2009)	72.5° (2018)
24	87.4°	77.9°	75%	91.8° (2025)	73.4° (2018)
25	87.8°	77.7°	68%	90.7° (1968)	70.9° (2018)
26	87.6°	77.7°	63%	91° (2025)	73.4° (2018)
27	87.6°	77.7°	77%	91.2° (2024)	73.6° (2021)
28	87.4°	77.9°	80%	92.3° (2023)	73.9° (2022)
29	87.4°	77.9°	67%	92.5° (2024)	74.1° (2022)
30	87.6°	77.7°	75%	91.4° (1994)	73.8° (2022)
31	87.4°	77.9°	75%	92.5° (2023)	72.5° (2021)