April weather forecast
Cabo Rojo, PR

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Weather in April

Cabo Rojo continues to maintain its pattern in April. The city continues to exhibit weather akin to the previous month, fostering the stability in the weather conditions of the city. The mild, consistent climate makes way for people to plan their activities without concern for major weather disruptions.

Temperature

April brings an average high-temperature of a still moderately hot 82.9°F (28.3°C) in Cabo Rojo, showing a slight difference from March's 81.5°F (27.5°C). Cabo Rojo nights in April witness a mild cool down to an average temperature of 74.8°F (23.8°C).

Heat index

The heat index in April is calculated to be a hot 89.6°F (32°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Understanding the heat index involves considering values for shaded locales with light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

In Cabo Rojo, Puerto Rico, the average relative humidity in April is 75%.

Rainfall

In Cabo Rojo, Puerto Rico, during April, the rain falls for 19.8 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Cabo Rojo, Puerto Rico, during the entire year, the rain falls for 235 days and collects up to 25.55" (649mm) of precipitation.

Daylight

In Cabo Rojo, 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 Cabo Rojo, sunrise is at 6:01 am and sunset at 6:49 pm AST.

Sunshine

In April, the average sunshine is 9.1h.

UV index

March through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: During April, 7 as the daily maximum UV index converts into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

Is it hot in Cabo Rojo during April?

April temperatures in Cabo Rojo, Puerto Rico, vary between a high-temperature of 82.9°F (28.3°C) and a low-temperature of 74.8°F (23.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in April is calculated to be 89.6°F (32°C).

What is the average humidity in April in Cabo Rojo?

In Cabo Rojo, the average relative humidity in April is 75%.

How many days does it rain in April in Cabo Rojo?

In Cabo Rojo, Puerto Rico, during April, the rain falls for 19.8 days and regularly aggregates up to 1.69" (43mm) of precipitation.

How many hours of daylight does Cabo Rojo have in April?

In April, the average day length in Cabo Rojo, Puerto Rico, is 12h and 34min.

When are sunrise and sunset in April in Cabo Rojo?

In April, on the first day of the month, 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 many hours of sunshine does Cabo Rojo have in April?

In April, the average sunshine duration in Cabo Rojo, Puerto Rico, is 9.1h.

What is the month with the highest UV index in Cabo Rojo?

The months with the highest UV index in Cabo Rojo, Puerto Rico, are March through November, with an average maximum UV index of 7.

What is the UV index intensity in April in Cabo Rojo?

In April, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Cabo Rojo, PR

Average temperature in April - Cabo Rojo, PR
  • Average high temperature in April: 82.9°F

The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is January (81.3°F).

  • Average low temperature in April: 74.8°F

The months with the highest average low temperature are July and August (78.8°F).
The coldest month (with the lowest average low temperature) is February (73.4°F).

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Average pressure in April
Cabo Rojo, PR

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

The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.89"Hg).

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Average wind speed in April
Cabo Rojo, PR

Average wind speed in April - Cabo Rojo, PR
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is July (8.7mph).
The calmest months (with the lowest average wind speed) are October and November (7mph).

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Average humidity in April
Cabo Rojo, PR

Average humidity in April - Cabo Rojo, PR
  • Average humidity in April: 75%

The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is March (74%).

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Average rainfall in April
Cabo Rojo, PR

Average rainfall in April - Cabo Rojo, PR
  • Average rainfall in April: 1.69"

The wettest month (with the highest rainfall) is September (3.58").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in April
Cabo Rojo, PR

Average rainfall days in April - Cabo Rojo, PR
  • Average rainfall days in April: 19.8 days

The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (13.5 days).

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Average daylight in April /
Average sunshine in April
Cabo Rojo, PR

Average daylight in April / Average sunshine in April - Cabo Rojo, 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 6min).

  • Average sunshine in April: 9h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).

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Average sunshine days in April
Cabo Rojo, PR

Average sunshine days in April - Cabo Rojo, PR
  • Average sunshine days in April: 7 days

The month with the most sunshine days is January (13.5 days).
The month with the least sunshine days is May (4.7 days).

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Average UV index in April
Cabo Rojo, PR

Average UV index in April - Cabo Rojo, PR
  • Average UV index in April: 7

The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February and December (UV index 6).

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Average cloud cover in April
Cabo Rojo, PR

Average cloud cover in April - Cabo Rojo, PR
  • Average cloud cover in April: 25

The month with the most cloud cover is May (Cloud cover 28).
The months with the least cloud cover are January, February and December (Cloud cover 20).

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Average visibility in April
Cabo Rojo, PR

Average visibility in April - Cabo Rojo, 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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Cabo Rojo, Puerto Rico, USA

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