As of 20:31 AST

Guaynabo, PR weather in June

84°

Guaynabo, Saturday, 8 August, 20:31

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

Pressure30.00 inHg

Wind7 mph NE

Humidity79%

Visibility6.2 mi

Dew point76°

See detailed hourly forecast

In June, Guaynabo, PR averages a high of 87.9° and a low of 74.7°. About 2.4 inches of precipitation fall over the month (14 wet days). The record high is 96.3° (2023) and the record low 70.9° (1981). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	87.4°	74.1°	57%	93.9° (2023)	71.6° (1966)
2	87.3°	74.3°	63%	93.2° (2023)	71.1° (2019)
3	87.8°	74.3°	47%	93.6° (2020)	71.6° (1965)
4	87.6°	74.3°	47%	94.3° (2023)	71.2° (1975)
5	87.6°	74.5°	40%	94.3° (2023)	71.6° (2018)
6	87.6°	74.5°	37%	95.5° (2023)	72.1° (2017)
7	87.8°	74.5°	38%	95.4° (2023)	72.3° (2019)
8	87.8°	74.5°	45%	95° (2023)	72° (1989)
9	88°	74.5°	43%	94.8° (2023)	72° (2021)
10	87.6°	74.5°	48%	93.2° (2023)	71.2° (2021)
11	87.6°	74.5°	48%	94.8° (2023)	71.6° (2021)
12	87.8°	74.7°	48%	93.2° (2023)	71.8° (2021)
13	88.2°	74.8°	50%	94.3° (2023)	71.2° (1976)
14	88°	74.7°	50%	93.6° (2018)	71.4° (1976)
15	88.2°	74.7°	38%	95.9° (2023)	71.6° (2022)
16	88°	74.8°	45%	96.3° (2023)	70.9° (1981)
17	87.6°	75°	52%	93° (2023)	71.8° (2022)
18	88.2°	75°	47%	93.7° (2018)	72.7° (1961)
19	88°	74.8°	47%	93.6° (2020)	71.2° (1976)
20	87.6°	74.8°	48%	94.3° (2020)	71.6° (1976)
21	88.2°	75.2°	35%	95.4° (2020)	71.6° (1989)
22	88.3°	75.2°	42%	94.5° (2019)	71.8° (2018)
23	88°	75°	37%	94.1° (2019)	72° (2021)
24	88.2°	74.8°	45%	92.8° (2019)	72.5° (2021)
25	88.3°	75.2°	43%	92.5° (2024)	72.3° (2021)
26	88.5°	75°	38%	93.2° (2019)	72.7° (1967)
27	88.3°	75.2°	52%	95° (2020)	72.5° (1984)
28	88.3°	75°	50%	93° (2020)	72.3° (2021)
29	88.2°	75°	47%	94.1° (2019)	72.7° (1967)
30	88.2°	75°	50%	94.3° (2019)	72.1° (1971)