August weather forecast
Atlantis, FL

Weather in August

The last month of the summer, August, is another hot month in Atlantis, Florida, with temperature in the range of an average low of 81.5°F (27.5°C) and an average high of 86.7°F (30.4°C).

Temperature

August is the warmest month, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 81.5°F (27.5°C).

Heat index

In August, the average heat index is evaluated at a torrid 98.8°F (37.1°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, differences in body mass, height, and shape, clothing). 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Atlantis, the average relative humidity in August is 74%.

Rainfall

The month with the most rainfall in Atlantis, Florida, is August, when the rain falls for 27.3 days and typically aggregates up to 9.06" (230mm) of precipitation.

Daylight

In Atlantis, the average length of the day in August is 13h and 3min.
On the first day of the month, sunrise is at 6:45 am and sunset at 8:07 pm. On the last day of August, sunrise is at 6:59 am and sunset at 7:41 pm EDT.

Sunshine

The months with the most sunshine in Atlantis are July and August, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Atlantis?

The warmest month is August, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 81.5°F (27.5°C).

What is the temperature in August in Atlantis?

The average high-temperature, in August, is 86.7°F (30.4°C), while the average low-temperature is 81.5°F (27.5°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is evaluated at 98.8°F (37.1°C).

What is the average humidity in August in Atlantis?

In August, the average relative humidity in Atlantis is 74%.

What is the wettest month in Atlantis?

August is the month with the most rainfall in Atlantis, Florida. Rain falls for 27.3 days and accumulates 9.06" (230mm) of precipitation.

How many days does it rain in August in Atlantis?

In Atlantis, in August, during 27.3 rainfall days, 9.06" (230mm) of precipitation is typically accumulated.

How many hours of daylight does Atlantis have in August?

In August, the average day length is 13h and 3min.

What time are sunrise and sunset in August in Atlantis?

In August, on the first day of the month, sunrise is at 6:45 am and sunset at 8:07 pm. On the last day of the month, in Atlantis, sunrise is at 6:59 am and sunset at 7:41 pm EDT.

What is the month with the most sunshine in Atlantis?

The months with the most sunshine in Atlantis are July and August, with an average of 10.7h of sunshine.

How long on average sun shines in August in Atlantis?

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

When is the highest UV index in Atlantis?

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

What is the UV index intensity in August in Atlantis?

The average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in August
Atlantis, FL

Average temperature in August - Atlantis, FL
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is August (86.7°F).
The month with the lowest average high temperature is January (72.5°F).

  • Average low temperature in August: 81.5°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (64°F).

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Average pressure in August
Atlantis, FL

Average pressure in August - Atlantis, 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 (29.96"Hg).

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Average wind speed in August
Atlantis, FL

Average wind speed in August - Atlantis, FL
  • Average wind speed in August: 8.1mph

The windiest month (with the highest average wind speed) is March (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity in August
Atlantis, FL

Average humidity in August - Atlantis, FL
  • Average humidity in August: 74%

The months with the highest relative humidity are June and December (76%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in August
Atlantis, FL

Average rainfall in August - Atlantis, FL
  • Average rainfall in August: 9.06"

The wettest month (with the highest rainfall) is August (9.06").
The driest month (with the least rainfall) is January (1.3").

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Average rainfall days in August
Atlantis, FL

Average rainfall days in August - Atlantis, FL
  • Average rainfall days in August: 27.3 days

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (13.3 days).

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Average daylight in August /
Average sunshine in August
Atlantis, FL

Average daylight in August / Average sunshine in August - Atlantis, FL
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 13h and 47min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in August: 10h and 42min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).

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Average sunshine days in August
Atlantis, FL

Average sunshine days in August - Atlantis, FL
  • Average sunshine days in August: 2.7 days

The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is July (2.3 days).

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Average UV index in August
Atlantis, FL

Average UV index in August - Atlantis, 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 month with the lowest UV index is January (UV index 5).

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Average cloud cover in August
Atlantis, FL

Average cloud cover in August - Atlantis, FL
  • Average cloud cover in August: 30

The months with the most cloud cover are January, October, November and December (Cloud cover 36).
The months with the least cloud cover are April and July (Cloud cover 29).

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Average visibility in August
Atlantis, FL

Average visibility in August - Atlantis, 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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