April weather forecast
Aguadilla, PR

April showcases an observable leap in temperature, with average lows hitting 75.7°F (24.3°C) and highs reaching 81.5°F (27.5°C). Aguadilla's weather in April is characterized by escalating sea temperatures and prolonged daylight hours, signaling the arrival of the warmer seasons. The city sees a substantial rise in the amount of rainfall, with 2.17" (55mm) recorded over 18.8 average days of rain. Wind activities stabilize with conditions becoming more placid than previous months. The shifting meteorological conditions during April are a clear indication of the seasonal transition.

Temperature

April's advent notes a subtle adjustment in average high-temperature to a still moderately hot 81.5°F (27.5°C) from March. Aguadilla registers a subtle dip to an average of 75.7°F (24.3°C) during the nights of April.

Heat index

The heat index for April is calculated to be a hot 86°F (30°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The average relative humidity in April in Aguadilla is 76%.

Rainfall

In Aguadilla, in April, it is raining for 18.8 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 235.5 rainfall days, and 31.97" (812mm) of precipitation is accumulated.

Ocean temperature

In Aguadilla, in April, the average water temperature is 80.4°F (26.9°C).
Note: For engaging in water activities including swimming and diving, temperatures from 77°F (25°C) to 84.2°F (29°C) are perceived as perfect, providing pleasure for extended durations.

Daylight

In Aguadilla, the average length of the day in April is 12h and 34min.
On the first day of April, sunrise is at 6:22 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 6:50 pm AST.

Sunshine

In April, the average sunshine is 9h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 7 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Caution! The Sun's UV rays become stronger due to reflections from water and sand.