August weather forecast
Villalba, PR

August weather in Villalba marks a slight increment in warmth from the previous month. Along with the warmth, August hosts the highest rainfall of the year, reaching up to 3.62" (92mm) on average. The month witnesses tropical showers, an allure for those craving a perfectly balanced sun-and-rain holiday. The wind, though moderate, helps offset the increase in temperature and precipitation, setting an overall inviting climate.

Temperature

In Villalba, the peak temperatures are generally noted in August, averaging a high of 86.5°F (30.3°C) and a low of 76.6°F (24.8°C).

Heat index

August's average heat index is evaluated at a fiery hot 100.4°F (38°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In August, the rain falls for 22.8 days. Throughout August, 3.62" (92mm) of precipitation is accumulated. Throughout the year, in Villalba, Puerto Rico, there are 249.1 rainfall days, and 28.82" (732mm) of precipitation is accumulated.

Daylight

The average length of the day in August in Villalba is 12h and 43min.
On the first day of the month, sunrise is at 6:04 am and sunset at 7:00 pm. On the last day of August, sunrise is at 6:11 am and sunset at 6:40 pm AST.

Sunshine

In August, the average sunshine is 8.9h.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index in Villalba, Puerto Rico. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 in August interprets into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.