June weather forecast
Jayuya, PR

With June, the sprawling city experiences the onset of summer, characterized by hot days, moderately heavy rains, and long hours of daylight. June's weather specifics reveal increased rainfall along with a temperature bar raised to approximately 85.5°F (29.7°C) for the daily maximum. The city enjoys roughly 13.2 hours of daylight, lending 10.9 hours of sun-drenched fun to the beach-goers. A slight but noticeable increase in wind speed offers a cool respite from the build-up of summer heat. Engage in an assortment of outdoor activities given the reliable visibility of approximately six miles throughout June.

Temperature

As June takes hold, the average high-temperature is a still moderately hot 85.5°F (29.7°C), nearly mirroring that of the previous month. An average temperature of 75.7°F (24.3°C) is recorded during the nights in June.

Heat index

In June, the heat index is estimated at a fiery hot 96.8°F (36°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold great significance to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In June, the average relative humidity is 78%.

Rainfall

In Jayuya, during June, the rain falls for 19.3 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, there are 249.1 rainfall days, and 28.82" (732mm) of precipitation is accumulated.

Daylight

June has the longest days of the year in Jayuya, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 5:49 am and sunset at 6:59 pm. On the last day of June, sunrise is at 5:54 am and sunset at 7:06 pm AST.

Sunshine

June has the most sunshine of the year, with an average of 10.9h of sunshine.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index in Jayuya. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the UV index of 7 transforms into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.