July weather forecast
Villalba, PR

July embraces Villalba with the summer's radiance, marked by a rise in temperatures. Contrasting with June, July again sees an increase in rainfall, moving up to an average of 2.91" (74mm). Sunshine and occasional showers highlight the city's July weather, making sightseeing an appealing activity. The wind scales up a notch, adding momentum to the city's lively atmosphere.

Temperature

The advent of July in Villalba observes an average high-temperature of a hot 86.2°F (30.1°C), nearly identical to June's 85.5°F (29.7°C). Villalba experiences an average low-temperature of 75.9°F (24.4°C) in the month of July.

Heat index

The heat index for July is evaluated at a very hot 98.6°F (37°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In Villalba, the average relative humidity in July is 78%.

Rainfall

In Villalba, in July, during 20.7 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 249.1 rainfall days, and 28.82" (732mm) of precipitation is accumulated.

Daylight

The average length of the day in July in Villalba is 13h and 5min.
On the first day of July, sunrise is at 5:54 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:00 pm AST.

Sunshine

In July, the average sunshine is 9.8h.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index in Villalba. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 7 suggests this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.