June weather forecast
Puerto Rico, Spain

June certifies the arrival of summer in Puerto Rico, with obvious escalation in temperatures. The almost absence of rain, recorded at 3mm (0.12"), fortifies the sunny setting. The backdrop of near ceaseless daylight and high UV index demands protective measures from residents. The sea turns into a welcoming embrace, with climbing temperatures beckoning both locals and tourists. Even though the weather is characteristically hot, sporadic and short-lived thunderstorms might take place.

Temperature

June in Puerto Rico, Spain, records an average high-temperature of a moderately hot 23°C (73.4°F), indicating a minor variation from the preceding month. Throughout the month of June, the nighttime temperature dips to an average of 16°C (60.8°F).

Rainfall

In Puerto Rico, in June, 3mm (0.12") of precipitation is typically accumulated. Throughout the year, in Puerto Rico, 291mm (11.46") of rain is accumulated.

Sea temperature

In June, the average sea temperature in Puerto Rico is 21.2°C (70.2°F).
Note: Swimming in 21.2°C (70.2°F) is not a pleasurable activity for the majority of people. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).

Daylight

June has the longest days of the year, with an average of 13h and 54min of daylight.
On the first day of June in Puerto Rico, sunrise is at 07:06 and sunset at 20:54. On the last day of the month, sunrise is at 07:10 and sunset at 21:02 WEST.

Sunshine

In Puerto Rico, the average sunshine in June is 9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 11. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the UV index of 11 transforms into the following advice:
Adopt all essential precautions. Preventing sun harm is crucial. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. To guard against sunburn, use sunscreen with at least 30 SPF. It also counters the Sun's detrimental radiation effects on the immune system. Watch out! Sand and water enhance the UV exposure you receive.