April weather forecast
Vega Baja, PR

Compared to the previous month, April experiences more rainfall measuring 1.77" (45mm). April brings a reasonable leap in temperatures, with highs reaching 81.7°F (27.6°C) and lows around 73.8°F (23.2°C). Wind speed slightly decreases to 8.6mph (13.8km/h). Vega Baja embraces a bright and sunny climate combined with brief periods of showers—an embodiment of the famous phrase "April showers bring May flowers." The wet and warm weather conditions extend into the last week of April, heralding the beginning of May.

Temperature

As April unfolds, the average high-temperature reaches a still moderately hot 81.7°F (27.6°C), hinting at a slight fluctuation from the previous month. Vega Baja observes a consistent average low-temperature of 73.8°F (23.2°C) throughout April nights.

Heat index

April's average heat index is calculated to be a tropical 87.8°F (31°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The months with the lowest humidity are February through April, with an average relative humidity of 77%.

Rainfall

In Vega Baja, in April, it is raining for 18.2 days, with typically 1.77" (45mm) of accumulated 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

In April, the average length of the day is 12h and 34min.
On the first day of April, sunrise is at 6:19 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 6:47 pm AST.

Sunshine

In April, the average sunshine is 8.7h.

UV index

April through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during April translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.