April weather forecast
Aguadilla, PR

Weather in April

April, like March, in Aguadilla, Puerto Rico, is a moderately hot spring month, with an average temperature fluctuating between 81.5°F (27.5°C) and 75.7°F (24.3°C).

Temperature

In April, the average high-temperature is practically the same as in March - a still moderately hot 81.5°F (27.5°C). In Aguadilla, the average low-temperature is 75.7°F (24.3°C).

Heat index

In April, the average heat index is appraised at a tropical 86.7°F (30.4°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, metabolic differences, clothing). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Aguadilla, the average relative humidity in April is 76%.

Rainfall

In Aguadilla, 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 swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in April is 12h and 34min.
On the first day of the month, sunrise is at 6:22 am and sunset at 6:42 pm. On the last day of April, in Aguadilla, sunrise is at 6:01 am and sunset at 6:49 pm AST.

Sunshine

The average sunshine in April in Aguadilla is 9h.

UV index

The months with the highest UV index in Aguadilla 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 of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in April in Aguadilla?

The average high-temperature, in April, in Aguadilla, Puerto Rico, is 81.5°F (27.5°C), while the average low-temperature is 75.7°F (24.3°C). In April, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 86.7°F (30.4°C).

What is the average humidity in April in Aguadilla?

In April, the average relative humidity in Aguadilla is 76%.

How many days does it rain in April in Aguadilla?

In Aguadilla, Puerto Rico, in April, during 18.8 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

What is the ocean temperature in April in Aguadilla?

In Aguadilla, in April, the average water temperature is 80.4°F (26.9°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in April in Aguadilla?

In Aguadilla, the average day length in April is 12h and 34min.

What time are sunrise and sunset in April in Aguadilla?

On the first day of April in Aguadilla, 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 6:49 pm AST.

How long on average sun shines in April in Aguadilla?

In Aguadilla, the average sunshine duration in April is 9h.

What are the months with the highest UV index in Aguadilla?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Aguadilla.

What is the month with the lowest UV index in Aguadilla?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Aguadilla, Puerto Rico.

What is the UV index reading in April in Aguadilla?

The average daily maximum UV index in April in Aguadilla, Puerto Rico, is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in April
Aguadilla, PR

Average temperature in April - Aguadilla, PR
  • Average high temperature in April: 81.5°F

The warmest month (with the highest average high temperature) is September (84.9°F).
The month with the lowest average high temperature is March (80.2°F).

  • Average low temperature in April: 75.7°F

The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is March (74.3°F).

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Average pressure in April
Aguadilla, PR

Average pressure in April - Aguadilla, PR
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is January (30.02"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).

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Average wind speed in April
Aguadilla, PR

Average wind speed in April - Aguadilla, PR
  • Average wind speed in April: 9.4mph

The windiest month (with the highest average wind speed) is December (11.2mph).
The calmest month (with the lowest average wind speed) is October (7.7mph).

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Average humidity in April
Aguadilla, PR

Average humidity in April - Aguadilla, PR
  • Average humidity in April: 76%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is March (75%).

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Average rainfall in April
Aguadilla, PR

Average rainfall in April - Aguadilla, PR
  • Average rainfall in April: 2.17"

The wettest month (with the highest rainfall) is September (3.9").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in April
Aguadilla, PR

Average rainfall days in April - Aguadilla, PR
  • Average rainfall days in April: 18.8 days

The month with the highest number of rainy days is May (24.5 days).
The month with the least rainy days is February (14.4 days).

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Average sea temperature in April
Aguadilla, PR

Average sea temperature in April - Aguadilla, PR
  • Average sea temperature in April: 80.4°F

The best month for swimming (with the highest average sea temperature) is September (84.9°F).
The coldest month (with the lowest average sea temperature) is February (79.2°F).

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Average daylight in April /
Average sunshine in April
Aguadilla, PR

Average daylight in April / Average sunshine in April - Aguadilla, PR
  • Average daylight in April: 12h and 34min

The month with the longest days is June (Average daylight: 13h and 13min).
The month with the shortest days is December (Average daylight: 11h and 3min).

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).

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Average sunshine days in April
Aguadilla, PR

Average sunshine days in April - Aguadilla, PR
  • Average sunshine days in April: 8.3 days

The month with the most sunshine days is January (11.5 days).
The month with the least sunshine days is May (5.1 days).

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Average UV index in April
Aguadilla, PR

Average UV index in April - Aguadilla, PR
  • Average UV index in April: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in April
Aguadilla, PR

Average cloud cover in April - Aguadilla, PR
  • Average cloud cover in April: 26

The month with the most cloud cover is May (Cloud cover 29).
The months with the least cloud cover are January and February (Cloud cover 21).

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Average visibility in April
Aguadilla, PR

Average visibility in April - Aguadilla, PR
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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