August weather forecast
Biscayne Park, FL

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Weather in August

August, the last month of the summer in Biscayne Park, is another hot month, with an average temperature varying between 82°F (27.8°C) and 88°F (31.1°C).

Temperature

The temperatures reach their highest averages in August, with highs of 88°F (31.1°C) and lows of 82°F (27.8°C).

Heat index

The average heat index in August is computed to be a sweltering 100.4°F (38°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Remember that heat index calculations are made for conditions in the shade with light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. 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 are highly critical to babies and toddlers. 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.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In August, the average relative humidity in Biscayne Park, Florida, is 71%.

Rainfall

The month with the most rainfall is August, when the rain falls for 20.3 days and typically aggregates up to 2.2" (56mm) of precipitation.

Daylight

The average length of the day in August in Biscayne Park is 13h and 1min.
On the first day of the month, sunrise is at 6:47 am and sunset at 8:06 pm. On the last day of August, sunrise is at 7:00 am and sunset at 7:40 pm EDT.

Sunshine

The average sunshine in August in Biscayne Park is 10.7h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Biscayne Park. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 7 suggests this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What is the hottest time of year in Biscayne Park?

In Biscayne Park, August records the average highest temperatures, peaking at 88°F (31.1°C) and reaching a low of 82°F (27.8°C).

How hot is it in Biscayne Park in August?

The high-temperature, in August, in Biscayne Park, is 88°F (31.1°C), while the low-temperature averages to 82°F (27.8°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is computed to be 100.4°F (38°C).

What is the average humidity in August in Biscayne Park?

The average relative humidity in August is 71%.

What is the rainiest month in Biscayne Park?

August is the month with the most rainfall. Rain falls for 20.3 days and accumulates 2.2" (56mm) of precipitation.

How much does it rain in Biscayne Park in August?

In August, in Biscayne Park, the rain falls for 20.3 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

What is the average length of the day in August in Biscayne Park?

The average day length in August in Biscayne Park is 13h and 1min.

What time are sunrise and sunset in August in Biscayne Park?

In August, on the first day of the month, sunrise is at 6:47 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 7:40 pm EDT.

How long on average sun shines in August in Biscayne Park?

In Biscayne Park, Florida, the average sunshine duration in August is 10.7h.

What are the months with the highest UV index in Biscayne Park?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Biscayne Park, Florida.

What is the UV index reading in August in Biscayne Park?

In August, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk from 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
Biscayne Park, FL

Average temperature in August - Biscayne Park, FL
  • Average high temperature in August: 88°F

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (73.4°F).

  • Average low temperature in August: 82°F

The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (64°F).

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Average pressure in August
Biscayne Park, FL

Average pressure in August - Biscayne Park, FL
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).

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Average wind speed in August
Biscayne Park, FL

Average wind speed in August - Biscayne Park, FL
  • Average wind speed in August: 7.9mph

The windiest month (with the highest average wind speed) is March (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in August
Biscayne Park, FL

Average humidity in August - Biscayne Park, FL
  • Average humidity in August: 71%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (69%).

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Average rainfall in August
Biscayne Park, FL

Average rainfall in August - Biscayne Park, FL
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in August
Biscayne Park, FL

Average rainfall days in August - Biscayne Park, FL
  • Average rainfall days in August: 20.3 days

The month with the highest number of rainy days is September (21.3 days).
The month with the least rainy days is February (7.5 days).

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Average daylight in August /
Average sunshine in August
Biscayne Park, FL

Average daylight in August / Average sunshine in August - Biscayne Park, FL
  • Average daylight in August: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in August
Biscayne Park, FL

Average sunshine days in August - Biscayne Park, FL
  • Average sunshine days in August: 5.3 days

The month with the most sunshine days is March (20 days).
The month with the least sunshine days is September (5.1 days).

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Average UV index in August
Biscayne Park, FL

Average UV index in August - Biscayne Park, FL
  • Average UV index in August: 7

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 5).

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Average cloud cover in August
Biscayne Park, FL

Average cloud cover in August - Biscayne Park, FL
  • Average cloud cover in August: 28

The month with the most cloud cover is October (Cloud cover 34).
The month with the least cloud cover is April (Cloud cover 26).

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Average visibility in August
Biscayne Park, FL

Average visibility in August - Biscayne Park, FL
  • 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).

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Biscayne Park, Florida, USA

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