August weather forecast
Vega Baja, PR

August in Vega Baja experiences a minor increase in its high temperature, touching 85.6°F (29.8°C). Nights also get warmer with the minimum temperature rising to 78.4°F (25.8°C). The wind speed drops slightly to 9.5mph (15.3km/h). August marks the shift from the hot summer season towards the upcoming autumn, characterized by warm afternoons and cool evenings. As the month concludes, Vega Baja bids farewell to summer, ready to welcome the fall season.

Temperature

Vega Baja's August weather, with an average high temperature of 85.6°F (29.8°C) and an average low temperature of 78.4°F (25.8°C), tends to be the warmest of the year.

Heat index

The heat index value during August is calculated to be a torrid 98.6°F (37°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
The metrics for the heat index are tailored for both shady environments and light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

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

Rainfall

In Vega Baja, during August, the rain falls for 18.6 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Vega Baja, Puerto Rico, during the entire year, the rain falls for 213.7 days and collects up to 28.66" (728mm) of precipitation.

Daylight

The average length of the day in August is 12h and 44min.
On the first day of the month, sunrise is at 6:03 am and sunset at 7:00 pm. On the last day of August, sunrise is at 6:10 am and sunset at 6:40 pm AST.

Sunshine

The average sunshine in August is 9h.

UV index

The months with the highest UV index are April through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 during August translates into the following directions:
Guard against overexposure. Protection from sun-induced harm is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.