May weather forecast
Aguadilla, PR

Weather in May

The last month of the spring, May, is also a moderately hot month in Aguadilla, Puerto Rico, with an average temperature ranging between min 76.8°F (24.9°C) and max 82.8°F (28.2°C).

Temperature

In May, the average high-temperature is practically the same as in April - a still moderately hot 82.8°F (28.2°C). In May, in Aguadilla, Puerto Rico, the average low-temperature is 76.8°F (24.9°C).

Heat index

The average heat index in May is appraised at a hot 90.1°F (32.3°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, pregnancy, metabolic differences, and differences in body mass, height, and shape affect individual temperature impact. 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 especially crucial for babies and toddlers. 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

The average relative humidity in May in Aguadilla is 78%.

Rainfall

In Aguadilla, it is raining for 24.5 days, with typically 3.86" (98mm) of accumulated precipitation. Throughout the year, in Aguadilla, Puerto Rico, there are 235.5 rainfall days, and 31.97" (812mm) of precipitation is accumulated.

Ocean temperature

In Aguadilla, the average seawater temperature in May is 81.5°F (27.5°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

In May, the average length of the day in Aguadilla is 13h and 1min.
On the first day of the month, sunrise is at 6:01 am and sunset at 6:50 pm. On the last day of May, sunrise is at 5:51 am and sunset at 7:01 pm AST.

Sunshine

The average sunshine in May in Aguadilla is 10.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Aguadilla are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
[Resources]

FAQ

What is the temperature in May in Aguadilla?

In Aguadilla, in May, the average high-temperature is 82.8°F (28.2°C), and the average low-temperature is 76.8°F (24.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is appraised at 90.1°F (32.3°C).

What is the average humidity in May in Aguadilla?

In Aguadilla, Puerto Rico, the average relative humidity in May is 78%.

How many days does it rain in May in Aguadilla?

In Aguadilla, in May, during 24.5 rainfall days, 3.86" (98mm) of precipitation is typically accumulated.

What is the water temperature in May in Aguadilla?

In May, the average ocean temperature in Aguadilla, Puerto Rico, is 81.5°F (27.5°C). 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.

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

The average day length in May in Aguadilla, Puerto Rico, is 13h and 1min.

When is the sunrise / sunset in May in Aguadilla?

In May, on the first day of the month, sunrise is at 6:01 am and sunset at 6:50 pm. On the last day of the month, in Aguadilla, sunrise is at 5:51 am and sunset at 7:01 pm AST.

How long on average sun shines in May in Aguadilla?

In May, the average sunshine duration in Aguadilla is 10.7h.

When is 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?

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

What is the UV index intensity in May in Aguadilla?

The average daily maximum UV index in May in Aguadilla is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Aguadilla, PR

Average temperature in May - Aguadilla, PR
  • Average high temperature in May: 82.8°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 May: 76.8°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).

[Resources]

Average pressure in May
Aguadilla, PR

Average pressure in May - Aguadilla, PR
  • Average pressure in May: 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).

[Resources]

Average wind speed in May
Aguadilla, PR

Average wind speed in May - Aguadilla, PR
  • Average wind speed in May: 8.4mph

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).

[Resources]

Average humidity in May
Aguadilla, PR

Average humidity in May - Aguadilla, PR
  • Average humidity in May: 78%

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

[Resources]

Average rainfall in May
Aguadilla, PR

Average rainfall in May - Aguadilla, PR
  • Average rainfall in May: 3.86"

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

[Resources]

Average rainfall days in May
Aguadilla, PR

Average rainfall days in May - Aguadilla, PR
  • Average rainfall days in May: 24.5 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).

[Resources]

Average sea temperature in May
Aguadilla, PR

Average sea temperature in May - Aguadilla, PR
  • Average sea temperature in May: 81.5°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).

[Resources]

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

Average daylight in May / Average sunshine in May - Aguadilla, PR
  • Average daylight in May: 13h and 1min

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 May: 10h and 42min

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).

[Resources]

Average sunshine days in May
Aguadilla, PR

Average sunshine days in May - Aguadilla, PR
  • Average sunshine days in May: 5.1 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).

[Resources]

Average UV index in May
Aguadilla, PR

Average UV index in May - Aguadilla, PR
  • Average UV index in May: 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).

[Resources]

Average cloud cover in May
Aguadilla, PR

Average cloud cover in May - Aguadilla, PR
  • Average cloud cover in May: 29

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).

[Resources]

Average visibility in May
Aguadilla, PR

Average visibility in May - Aguadilla, PR
  • Average visibility in May: 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location