August weather forecast
Charlotte Harbor, FL

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Weather in August

The last month of the summer, August, is another hot month in Charlotte Harbor, Florida, with an average temperature ranging between min 78.3°F (25.7°C) and max 90.1°F (32.3°C).

Temperature

During the warmest month, August, temperatures average a high of 90.1°F (32.3°C) and a low of 78.3°F (25.7°C).

Heat index

During August, the heat index is calculated to be a blistering 111.2°F (44°C). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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 essentially critical for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Charlotte Harbor, the average relative humidity in August is 76%.

Rainfall

The month with the most rainfall is August, when the rain falls for 25.6 days and typically aggregates up to 5.04" (128mm) of precipitation.

Ocean temperature

August is the month with the warmest seawater in Charlotte Harbor, with an average ocean temperature of 86.9°F (30.5°C).
Note: One could feel the lack of refreshing sensation when in waters above 86°F (30°C).

Daylight

In August, the average length of the day in Charlotte Harbor, Florida, is 13h and 4min.
On the first day of August in Charlotte Harbor, sunrise is at 6:53 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 7:49 pm EDT.

Sunshine

The average sunshine in August is 9.4h.

UV index

May through September, 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 vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 7 in August leads to these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Warning! Sand and water reflections boost the intensity of UV exposure.
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Frequently asked questions

What is the hottest time of year in Charlotte Harbor?

The warmest period in Charlotte Harbor is August, when temperatures fluctuate between an average high of 90.1°F (32.3°C) and a low of 78.3°F (25.7°C).

How hot does it get in Charlotte Harbor in August?

The high-temperature, in August, in Charlotte Harbor, records 90.1°F (32.3°C), while the low-temperature is 78.3°F (25.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 111.2°F (44°C).

What is the average humidity in August in Charlotte Harbor?

The average relative humidity in August in Charlotte Harbor, Florida, is 76%.

What is the rainiest month in Charlotte Harbor?

The month with the most rainfall is August, when the rain falls for 25.6 days and typically aggregates up to 5.04" (128mm) of precipitation.

How many days does it rain in August in Charlotte Harbor?

In August, the rain falls for 25.6 days. Throughout August, 5.04" (128mm) of precipitation is accumulated.

When is the ocean warmest in Charlotte Harbor?

With an average ocean temperature of 86.9°F (30.5°C), August is the month with the warmest seawater in Charlotte Harbor, Florida.

What is the ocean temperature in August in Charlotte Harbor?

In August, the average ocean temperature in Charlotte Harbor is 86.9°F (30.5°C). For swimming, other intense water activities, temperature above 86°F (30°C) is arguably unpleasant, as the water cooling effect is missing.

What is the average length of the day in August in Charlotte Harbor?

In August, the average day length in Charlotte Harbor is 13h and 4min.

When are sunrise and sunset in August in Charlotte Harbor?

On the first day of August in Charlotte Harbor, Florida, sunrise is at 6:53 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 7:49 pm EDT.

How long on average sun shines in August in Charlotte Harbor?

In Charlotte Harbor, Florida, the average sunshine duration in August is 9.4h.

What are the months with the highest UV index in Charlotte Harbor?

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

How high is the UV index in August in Charlotte Harbor?

The average daily maximum UV index in August in Charlotte Harbor is 7. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Charlotte Harbor, FL

Average temperature in August - Charlotte Harbor, FL
  • Average high temperature in August: 90.1°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (70.5°F).

  • Average low temperature in August: 78.3°F

The month with the highest average low temperature is August (78.3°F).
The coldest month (with the lowest average low temperature) is January (54.7°F).

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Average pressure in August
Charlotte Harbor, FL

Average pressure in August - Charlotte Harbor, FL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in August
Charlotte Harbor, FL

Average wind speed in August - Charlotte Harbor, FL
  • Average wind speed in August: 5.6mph

The windiest months (with the highest average wind speed) are January and March (7.8mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity in August
Charlotte Harbor, FL

Average humidity in August - Charlotte Harbor, FL
  • Average humidity in August: 76%

The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in August
Charlotte Harbor, FL

Average rainfall in August - Charlotte Harbor, FL
  • Average rainfall in August: 5.04"

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in August
Charlotte Harbor, FL

Average rainfall days in August - Charlotte Harbor, FL
  • Average rainfall days in August: 25.6 days

The month with the highest number of rainy days is August (25.6 days).
The month with the least rainy days is February (7.1 days).

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Average sea temperature in August
Charlotte Harbor, FL

Average sea temperature in August - Charlotte Harbor, FL
  • Average sea temperature in August: 87°F

The best month for swimming (with the highest average sea temperature) is August (87°F).
The coldest month (with the lowest average sea temperature) is January (65.3°F).

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Average daylight in August /
Average sunshine in August
Charlotte Harbor, FL

Average daylight in August / Average sunshine in August - Charlotte Harbor, FL
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in August: 9h and 2min

The months with the most sunshine are May and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in August
Charlotte Harbor, FL

Average sunshine days in August - Charlotte Harbor, FL
  • Average sunshine days in August: 3.8 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is August (3.8 days).

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Average UV index in August
Charlotte Harbor, FL

Average UV index in August - Charlotte Harbor, 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, February, November and December (UV index 5).

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Average cloud cover in August
Charlotte Harbor, FL

Average cloud cover in August - Charlotte Harbor, FL
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is May (Cloud cover 24).

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Average visibility in August
Charlotte Harbor, FL

Average visibility in August - Charlotte Harbor, 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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Charlotte Harbor, Florida, USA

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