August weather forecast
Charlotte Harbor, FL

Weather in August

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

Temperature

August is the warmest month, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 78.3°F (25.7°C).

Heat index

The average heat index in August is computed to be an extremely hot 111.2°F (44°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
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 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like pregnancy, clothing, differences in body mass, height, and shape, and activity influence one's weather impression. 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 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. Excessive warmth is eliminated from the body by evaporation of sweat. 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. 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

The average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall. Rain falls for 25.6 days and accumulates 5.04" (128mm) of precipitation.

Ocean temperature

The month with the warmest seawater in Charlotte Harbor, Florida, is August, with an average ocean temperature of 86.9°F (30.5°C).
Note: The water temperature above 86°F (30°C) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

Daylight

The average length of the day in August is 13h and 4min.
On the first day of August in Charlotte Harbor, sunrise is at 6:52 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

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In August, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the warmest month in Charlotte Harbor?

With an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 78.3°F (25.7°C), August is the warmest month.

What is the temperature in August in Charlotte Harbor?

In August, the average high-temperature is 90.1°F (32.3°C), and the average low-temperature is 78.3°F (25.7°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 111.2°F (44°C).

What is the average humidity in August in Charlotte Harbor?

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

What is the wettest month in Charlotte Harbor?

August is the month with the most rainfall in Charlotte Harbor, Florida. Rain falls for 25.6 days and accumulates 5.04" (128mm) of precipitation.

How much does it rain in Charlotte Harbor in August?

In Charlotte Harbor, Florida, during August, the rain falls for 25.6 days and regularly aggregates up to 5.04" (128mm) of precipitation.

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.

What is the ocean temperature in August in Charlotte Harbor?

In August, the average ocean temperature is 86.9°F (30.5°C). The water temperature above 86°F (30°C) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

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

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

When is the sunrise / sunset in August in Charlotte Harbor?

In August, on the first day of the month, sunrise is at 6:52 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 many hours of sunshine does Charlotte Harbor have in August?

The average sunshine duration in August in Charlotte Harbor is 9.4h.

What is the month with the highest UV index in Charlotte Harbor?

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

What is the UV index reading in August in Charlotte Harbor?

In Charlotte Harbor, Florida, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
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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