August weather forecast
Crystal Beach, FL

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Weather in August

The last month of the summer, August, is another hot month in Crystal Beach, Florida, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 80.4°F (26.9°C).

Temperature

Crystal Beach, Florida, reaches its highest average temperatures in August, measuring 88°F (31.1°C) at the peak and 80.4°F (26.9°C) at the lowest.

Heat index

For August, the heat index is appraised at a fiery hot 102.2°F (39°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Crystal Beach, the average relative humidity in August is 73%.

Rainfall

August is the month with the most rainfall. Rain falls for 25.3 days and accumulates 5.16" (131mm) of precipitation.

Daylight

The average length of the day in August is 13h and 7min.
On the first day of the month, sunrise is at 6:53 am and sunset at 8:20 pm. On the last day of August, sunrise is at 7:09 am and sunset at 7:52 pm EDT.

Sunshine

In August, the average sunshine is 9.7h.

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 threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in August translates into this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. 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.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

August is the month when Crystal Beach's temperatures reach their peak, with averages of 88°F (31.1°C) and lows of 80.4°F (26.9°C).

Is it hot during August?

In August, in Crystal Beach, the average high-temperature is 88°F (31.1°C), and the average low-temperature is 80.4°F (26.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in August is appraised at 102.2°F (39°C).

What is the average humidity in August in Crystal Beach?

In Crystal Beach, the average relative humidity in August is 73%.

What is the wettest month in Crystal Beach?

August is the month with the most rainfall. Rain falls for 25.3 days and accumulates 5.16" (131mm) of precipitation.

How much does it rain in August?

In August, in Crystal Beach, the rain falls for 25.3 days. Throughout August, 5.16" (131mm) of precipitation is accumulated.

How many hours of daylight does Crystal Beach have in August?

In Crystal Beach, the average day length in August is 13h and 7min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:53 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:52 pm EDT.

How long on average sun shines in August in Crystal Beach?

In August, the average sunshine duration is 9.7h.

What are the months with the highest UV index?

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

What is the UV index intensity in August?

In Crystal Beach, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Crystal Beach, FL

Average temperature in August - Crystal Beach, 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 (65.7°F).

  • Average low temperature in August: 80.4°F

The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (55°F).

Average pressure in August
Crystal Beach, FL

Average pressure in August - Crystal Beach, FL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in August
Crystal Beach, FL

Average wind speed in August - Crystal Beach, FL
  • Average wind speed in August: 7.1mph

The windiest months (with the highest average wind speed) are January and March (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in August
Crystal Beach, FL

Average humidity in August - Crystal Beach, FL
  • Average humidity in August: 73%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are May and October (72%).

Average rainfall in August
Crystal Beach, FL

Average rainfall in August - Crystal Beach, FL
  • Average rainfall in August: 5.16"

The wettest month (with the highest rainfall) is August (5.16").
The driest month (with the least rainfall) is March (0.79").

Average rainfall days in August
Crystal Beach, FL

Average rainfall days in August - Crystal Beach, FL
  • Average rainfall days in August: 25.3 days

The month with the highest number of rainy days is July (25.6 days).
The month with the least rainy days is November (7.6 days).

Average daylight in August /
Average sunshine in August
Crystal Beach, FL

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

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in August
Crystal Beach, FL

Average sunshine days in August - Crystal Beach, FL
  • Average sunshine days in August: 3.8 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (3.6 days).

Average UV index in August
Crystal Beach, FL

Average UV index in August - Crystal Beach, 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 4).

Average cloud cover in August
Crystal Beach, FL

Average cloud cover in August - Crystal Beach, FL
  • Average cloud cover in August: 27

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

Average visibility in August
Crystal Beach, FL

Average visibility in August - Crystal Beach, 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).

Crystal Beach, Florida, USA

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