Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Barceloneta's April average high-temperature settles at a still moderately hot 81.7°F (27.6°C), showing a near match with the preceding month. Barceloneta logs an average low-temperature of 73.8°F (23.2°C) during the nights of April, subtly lower than its daytime highs.Heat index
April's heat index is evaluated at a hot 87.8°F (31°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Always consider that heat index estimations are for light winds and places in the shade. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
February through April, with an average relative humidity of 77%, are the least humid months.Rainfall
In Barceloneta, during April, the rain falls for 18.2 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 213.7 rainfall days, and 28.66" (728mm) of precipitation is accumulated.Ocean temperature
In April, the average ocean temperature is 80.4°F (26.9°C).Note: Surface water temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are considered superb and highly pleasant for water activities over extended periods.
Daylight
The average length of the day in April is 12h and 34min.On the first day of the month, sunrise is at 6:19 am and sunset at 6:39 pm. On the last day of April, sunrise is at 5:58 am and sunset at 6:47 pm AST.
Sunshine
The average sunshine in April is 8.7h.UV index
The months with the highest UV index are April through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 7 in April transforms into this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Notice! The reflection of water and sand increases the UV radiation significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What are the least humid months?
What is the average humidity in April?
How many days does it rain in April?
What is the water temperature in April in Barceloneta?
What is the average length of the day in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
When is the highest UV index in Barceloneta?
How high is the UV index in April in Barceloneta?
Average temperature in April
Barceloneta, PR
- Average high temperature in April: 81.7°F
The warmest month (with the highest average high temperature) is August (85.6°F).
The month with the lowest average high temperature is March (80.2°F).
- Average low temperature in April: 73.8°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is March (72.5°F).
Average pressure in April
Barceloneta, 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).
Average wind speed in April
Barceloneta, PR
- Average wind speed in April: 8.6mph
The windiest month (with the highest average wind speed) is July (9.9mph).
The calmest month (with the lowest average wind speed) is October (6.8mph).
Average humidity in April
Barceloneta, PR
- Average humidity in April: 77%
The months with the highest relative humidity are May, June, July, October and November (79%).
The months with the lowest relative humidity are February, March and April (77%).
Average rainfall in April
Barceloneta, PR
- Average rainfall in April: 1.77"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in April
Barceloneta, PR
- Average rainfall days in April: 18.2 days
The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is January (13.3 days).
Average sea temperature in April
Barceloneta, PR
- Average sea temperature in April: 80.4°F
The best month for swimming (with the highest average sea temperature) is September (85°F).
The coldest month (with the lowest average sea temperature) is February (79.1°F).
Average daylight in April /
Average sunshine in April
Barceloneta, PR
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in April
Barceloneta, PR
- Average sunshine days in April: 7.8 days
The month with the most sunshine days is January (12.3 days).
The month with the least sunshine days is May (5.9 days).
Average UV index in April
Barceloneta, PR
- Average UV index in April: 7
The months with the highest UV index are April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 6).
Average cloud cover in April
Barceloneta, PR
- Average cloud cover in April: 30
The month with the most cloud cover is May (Cloud cover 34).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in April
Barceloneta, 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).
Barceloneta, Puerto Rico, USA
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