April weather forecast
Vega Baja, PR

Weather in April

April, the same as March, is another warm spring month in Vega Baja, Puerto Rico, with an average temperature fluctuating between 73.8°F (23.2°C) and 81.7°F (27.6°C).

Temperature

In April, the average high-temperature is almost the same as in March - a still warm 81.7°F (27.6°C). In April, the average low-temperature is 73.8°F (23.2°C).

Heat index

In April, the average heat index is computed to be a hot 87.3°F (30.7°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like wind, metabolic differences, differences in body mass, height, and shape, and activity influence one's weather impression. 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

February through April, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Vega Baja, in April, it is raining for 18.2 days, with typically 1.77" (45mm) of accumulated precipitation. In Vega Baja, during the entire year, the rain falls for 213.7 days and collects up to 28.66" (728mm) of precipitation.

Daylight

In Vega Baja, the average length of the day in April is 12h and 34min.
On the first day of April, sunrise is at 6:19 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 6:46 pm AST.

Sunshine

In April, the average sunshine in Vega Baja is 8.7h.

UV index

April 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 threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 in April transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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.
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FAQ

What is the temperature in April in Vega Baja?

In April, in Vega Baja, Puerto Rico, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 73.8°F (23.2°C). In April, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 87.3°F (30.7°C).

What is the least humid month in Vega Baja?

The months with the lowest humidity are February through April, with an average relative humidity of 77%.

What is the average humidity in April in Vega Baja?

In Vega Baja, Puerto Rico, the average relative humidity in April is 77%.

How much does it rain in Vega Baja in April?

In April, in Vega Baja, Puerto Rico, the rain falls for 18.2 days. Throughout April, 1.77" (45mm) of precipitation is accumulated.

What is the average length of the day in April in Vega Baja?

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

What time are sunrise and sunset in April in Vega Baja?

On the first day of April in Vega Baja, Puerto Rico, sunrise is at 6:19 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 6:46 pm AST.

How long on average sun shines in April in Vega Baja?

In April, the average sunshine duration in Vega Baja is 8.7h.

What is the month with the highest UV index in Vega Baja?

April through November, with an average maximum UV index of 7, are months with the highest UV index in Vega Baja.

What is the UV index intensity in April in Vega Baja?

The average daily maximum UV index in April in Vega Baja, Puerto Rico, is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Vega Baja, PR

Average temperature in April - Vega Baja, 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).

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Average pressure in April
Vega Baja, PR

Average pressure in April - Vega Baja, 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
Vega Baja, PR

Average wind speed in April - Vega Baja, 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).

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Average humidity in April
Vega Baja, PR

Average humidity in April - Vega Baja, 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%).

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Average rainfall in April
Vega Baja, PR

Average rainfall in April - Vega Baja, 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").

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Average rainfall days in April
Vega Baja, PR

Average rainfall days in April - Vega Baja, 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).

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Average daylight in April /
Average sunshine in April
Vega Baja, PR

Average daylight in April / Average sunshine in April - Vega Baja, 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: 8h and 42min

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).

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Average sunshine days in April
Vega Baja, PR

Average sunshine days in April - Vega Baja, 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).

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Average UV index in April
Vega Baja, PR

Average UV index in April - Vega Baja, 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).

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Average cloud cover in April
Vega Baja, PR

Average cloud cover in April - Vega Baja, 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).

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Average visibility in April
Vega Baja, PR

Average visibility in April - Vega Baja, 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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