August weather forecast
Rincon, PR

August trails closely behind July, replicating many weather characteristics that define Rincon, Puerto Rico's summer. The exceptionally warm sea temperatures hover around their peak, recording a high of 84.4°F (29.1°C). Erratic weather carries into August, displayed by shifting wind patterns intertwined with variable sunshine hours. Rainfall makes a significant leap, tallying to a hefty 3.66" (93mm), marking it among the highest monthly totals for the year. Embroidered with tropical swelter and sporadic rainfalls, August plays out a dynamic summer script, retaining its lively character.

Temperature

Rincon indicates an average high-temperature of a still moderately hot 84.7°F (29.3°C) in August, matching the previous month's conditions. Rincon's August nights demonstrate minimal variation from the daytime temperatures, with an average of 79.9°F (26.6°C).

Heat index

The heat index value during August is evaluated at a fiery hot 95°F (35°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Rincon, the average relative humidity in August is 78%.

Rainfall

In Rincon, in August, during 22.6 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. Throughout the year, there are 235.5 rainfall days, and 31.97" (812mm) of precipitation is accumulated.

Ocean temperature

In Rincon, in August, the average water temperature is 84.4°F (29.1°C).
Note: Water activities in surface temperatures between 77°F (25°C) and 84.2°F (29°C) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

The average length of the day in August is 12h and 44min.
On the first day of August, sunrise is at 6:07 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 6:43 pm AST.

Sunshine

In Rincon, the average sunshine in August is 9.1h.

UV index

The months with the highest UV index in Rincon, Puerto Rico, are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 7 in August translates into these instructions:
Take precautions against overexposure. Protection against sun damage is needed. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Notice! The reflection of water and sand increases the UV radiation significantly.