June weather forecast
Rincon, PR

June boasts generous sunlit days in Rincon, Puerto Rico, making it an environment eager for beach and water activities. Even though the extension of daylight hours remains somewhat constant from May to June, the sunshine hours tell a different narrative, making an impressive leap to 11.1 hours a day. Profitable for early summer tourists, the rain scale takes a dip with 2.6" (66mm) recorded, less than the preceding month. This precipitation relief, however, doesn't compromise the warm sea temperatures that stay at a steady 83°F (28.3°C) high. June's climate curation serves as an open invitation to soak up vivacious summer days in the vibrant surroundings.

Temperature

During June, Rincon observes a subtle ascent to a still warm 84.2°F (29°C) from May's 82.8°F (28.2°C) in the average high-temperature. June's average low-temperature is a still warm 78.6°F (25.9°C), reflecting a minor difference from the day's peak temperatures.

Heat index

The heat index in June is evaluated at a very hot 95°F (35°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

With an average relative humidity of 79%, June is the most humid month in Rincon.

Rainfall

In Rincon, during June, the rain falls for 19.7 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Rincon, during the entire year, the rain falls for 235.5 days and collects up to 31.97" (812mm) of precipitation.

Ocean temperature

In Rincon, the average seawater temperature in June is 82.9°F (28.3°C).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 77°F (25°C) to 84.2°F (29°C) is very pleasurable for extended periods, without any discomfort.

Daylight

June has the longest days of the year in Rincon, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 5:52 am and sunset at 7:01 pm. On the last day of June, in Rincon, Puerto Rico, sunrise is at 5:56 am and sunset at 7:09 pm AST.

Sunshine

With an average of 11.1h of sunshine, June has the most sunshine of the year in Rincon.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Rincon. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In June, the maximum UV index of 7 translates into these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Caution! The Sun's UV rays become stronger due to reflections from water and sand.