August weather forecast
Maricao, PR

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Weather in August

August in Maricao looks slightly wetter compared to the previous month, with rainfall surging to 3.82" (97mm). This augments the frequency of rainy days and more cloud cover, slightly dimming the prolonged daylight hours. However, the temperatures persist on the higher end of the scale, maintaining the tropical ambiance. Wind-related events remain robust yet slightly decline from July’s peaks. A movement into September signals a marginal rise in rainfall, accompanied by declining wind speeds.

Temperature

The highest point of temperatures falls in July and August, when the average high-temperature ascends to 85.6°F (29.8°C).

Heat index

In August, the heat index is appraised at a very hot 98.6°F (37°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Maricao, the average relative humidity in August is 79%.

Rainfall

In Maricao, in August, during 21 rainfall days, 3.82" (97mm) of precipitation is typically accumulated. Throughout the year, in Maricao, there are 225.3 rainfall days, and 35.04" (890mm) of precipitation is accumulated.

Daylight

The average length of the day in August is 12h and 43min.
On the first day of the month, sunrise is at 6:06 am and sunset at 7:02 pm. On the last day of August, sunrise is at 6:13 am and sunset at 6:42 pm AST.

Sunshine

The average sunshine in August is 9.1h.

UV index

The months with the highest UV index are April through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In August, a regular UV index of 7 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What are the warmest months?

In Maricao, July and August are characterised by the peak of temperatures, recording an average high of 85.6°F (29.8°C).

How hot is it in August?

The high-temperature, in August, in Maricao, records 85.6°F (29.8°C), while the low-temperature is 77.5°F (25.3°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 98.6°F (37°C).

What is the average humidity in August in Maricao?

The average relative humidity in August is 79%.

How much does it rain in August?

In Maricao, during August, the rain falls for 21 days and regularly aggregates up to 3.82" (97mm) of precipitation.

What is the average length of the day in August?

In August, the average day length is 12h and 43min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:06 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 6:42 pm AST.

How long on average sun shines in August?

The average sunshine duration in August in Maricao is 9.1h.

What is the month with the highest UV index in Maricao?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Maricao, PR

Average temperature in August - Maricao, PR
  • Average high temperature in August: 85.6°F

The warmest months (with the highest average high temperature) are July and August (85.6°F).
The month with the lowest average high temperature is March (81°F).

  • Average low temperature in August: 77.5°F

The months with the highest average low temperature are September and October (77.7°F).
The coldest months (with the lowest average low temperature) are February and March (72.1°F).

Average pressure in August
Maricao, PR

Average pressure in August - Maricao, PR
  • Average pressure in August: 29.96"Hg

The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).

Average wind speed in August
Maricao, PR

Average wind speed in August - Maricao, PR
  • Average wind speed in August: 8.7mph

The windiest month (with the highest average wind speed) is December (9.1mph).
The calmest month (with the lowest average wind speed) is October (6.4mph).

Average humidity in August
Maricao, PR

Average humidity in August - Maricao, PR
  • Average humidity in August: 79%

The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is March (76%).

Average rainfall in August
Maricao, PR

Average rainfall in August - Maricao, PR
  • Average rainfall in August: 3.82"

The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days in August
Maricao, PR

Average rainfall days in August - Maricao, PR
  • Average rainfall days in August: 21 days

The month with the highest number of rainy days is May (22.7 days).
The month with the least rainy days is February (13.4 days).

Average daylight in August /
Average sunshine in August
Maricao, PR

Average daylight in August / Average sunshine in August - Maricao, PR
  • Average daylight in August: 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 August: 9h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).

Average sunshine days in August
Maricao, PR

Average sunshine days in August - Maricao, PR
  • Average sunshine days in August: 8.6 days

The month with the most sunshine days is January (13.1 days).
The months with the least sunshine days are October and November (6.5 days).

Average UV index in August
Maricao, PR

Average UV index in August - Maricao, PR
  • Average UV index in August: 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 August
Maricao, PR

Average cloud cover in August - Maricao, PR
  • Average cloud cover in August: 25

The month with the most cloud cover is May (Cloud cover 30).
The months with the least cloud cover are January, February, September and December (Cloud cover 23).

Average visibility in August
Maricao, PR

Average visibility in August - Maricao, PR
  • Average visibility in August: 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).

Maricao, Puerto Rico, USA

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