June weather forecast
Naguabo, PR

June steps into the spotlight with heightened temperatures, reaching a scorching high of 82.9°F (28.3°C). The weather conditions are marked by a continuation of high humidity and relatively constant levels of rainfall with 17.4 days. The winds are quite gusty, especially during the afternoon, providing a bit of relief. The longer daylight hours provide ample opportunity for sightseeing and beach activities. With a substantial increase in sunshine, it's a perfect time to soak up the sun.

Temperature

The weather during June records an average high-temperature of a still moderately hot 82.9°F (28.3°C), closely mirroring the preceding month. Naguabo marks an average drop to a still moderately hot 79.7°F (26.5°C) during nighttime in June, following the high of the day.

Heat index

June's average heat index is estimated at a tropical 91.4°F (33°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The months with the highest humidity are May through August, with an average relative humidity of 79%.

Rainfall

In June, the rain falls for 17.4 days. Throughout June, 1.65" (42mm) of precipitation is accumulated. In Naguabo, during the entire year, the rain falls for 216 days and collects up to 21.5" (546mm) of precipitation.

Daylight

June has the longest days of the year, with an average of 13h and 12min of daylight.
On the first day of June, sunrise is at 5:46 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 7:02 pm AST.

Sunshine

The month with the most sunshine is June, with an average of 10.6h of sunshine.

UV index

January, March through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.