July weather forecast
Destin, FL

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A beautiful beach city of Destin, Florida
A beautiful beach city of Destin, Florida

Weather in July

July stands as one of the warmest months in Destin, where both day and night temperatures soar. The city experiences the summer at its peak, characterized by hot air and humid conditions, bringing some discomfort. Despite the heat, July sees the highest rainfall in the year, with distributions of 4.84" across 24.1 days. Even so, beach activities continue as the sea temperature peaks for the year. July also brings about some of the longest daylight hours for residents to enjoy.

Temperature

In Destin, the warmest period comes during July and August, when the average high-temperature touches 88.3°F.

Heat index

For July, the heat index is evaluated at a very hot 102.2°F. Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. 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. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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's vital to remain hydrated, particularly during prolonged physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in July in Destin is 73%.

Rainfall

In Destin, in July, it is raining for 24.1 days, with typically 4.84" of accumulated precipitation. In Destin, during the entire year, the rain falls for 169.5 days and collects up to 36.77" of precipitation.

Snowfall

February through December are months without snowfall.

Ocean temperature

In Destin, the average seawater temperature in July is 85.1°F.
Note: Water activities in surface temperatures between 77°F and 84.2°F are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

In Destin, the average length of the day in July is 13h and 53min.
On the first day of July, sunrise is at 5:47 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:41 pm CDT.

Sunshine

In Destin, the average sunshine in July is 11h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Destin, Florida. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: During July, 7 as the daily maximum UV index converts into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
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Frequently asked questions

What is the hottest time of year in Destin?

July and August are known as Destin's warmest months, with an average high-temperature of 88.3°F.

Is it hot in Destin during July?

The average high-temperature and low-temperature during July are 88.3°F and 79°F respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in July is evaluated at 102.2°F.

What is the average humidity in July in Destin?

The average relative humidity in July in Destin, Florida, is 73%.

How much does it rain in Destin in July?

In July, the rain falls for 24.1 days. Throughout July, 4.84" of precipitation is accumulated.

When it does not snow in Destin?

In Destin, snow does not fall in February through December.

What is the water temperature in July in Destin?

In Destin, in July, the average water temperature is 85.1°F. For swimming, diving, and other water activities, temperatures between 77°F and 84.2°F are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in July in Destin?

In Destin, Florida, the average day length in July is 13h and 53min.

When is the sunrise / sunset in July in Destin?

On the first day of July in Destin, Florida, sunrise is at 5:47 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:41 pm CDT.

How many hours of sunshine does Destin have in July?

In July, the average sunshine duration in Destin is 11h.

What are the months with the highest UV index in Destin?

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

What is the UV index intensity in July in Destin?

In Destin, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Destin, FL

Average temperature in July - Destin, FL
  • Average high temperature in July: 88.3°F

The warmest months (with the highest average high temperature) are July and August (88.3°F).
The month with the lowest average high temperature is January (59.7°F).

  • Average low temperature in July: 79°F

The month with the highest average low temperature is August (79.2°F).
The coldest month (with the lowest average low temperature) is January (48°F).

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Average pressure in July
Destin, FL

Average pressure in July - Destin, FL
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).

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Average wind speed in July
Destin, FL

Average wind speed in July - Destin, FL
  • Average wind speed in July: 7.3mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in July
Destin, FL

Average humidity in July - Destin, FL
  • Average humidity in July: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in July
Destin, FL

Average rainfall in July - Destin, FL
  • Average rainfall in July: 4.84"

The wettest month (with the highest rainfall) is August (5.55").
The driest month (with the least rainfall) is May (1.57").

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Average rainfall days in July
Destin, FL

Average rainfall days in July - Destin, FL
  • Average rainfall days in July: 24.1 days

The month with the highest number of rainy days is August (24.5 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in July
Destin, FL

Average snowfall in July - Destin, FL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in July
Destin, FL

Average snowfall days in July - Destin, FL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in July
Destin, FL

Average sea temperature in July - Destin, FL
  • Average sea temperature in July: 85.1°F

The best month for swimming (with the highest average sea temperature) is August (86.2°F).
The coldest month (with the lowest average sea temperature) is February (62.2°F).

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Average daylight in July /
Average sunshine in July
Destin, FL

Average daylight in July / Average sunshine in July - Destin, FL
  • Average daylight in July: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in July: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).

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Average sunshine days in July
Destin, FL

Average sunshine days in July - Destin, FL
  • Average sunshine days in July: 5 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (4.3 days).

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Average UV index in July
Destin, FL

Average UV index in July - Destin, FL
  • Average UV index in July: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

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Average cloud cover in July
Destin, FL

Average cloud cover in July - Destin, FL
  • Average cloud cover in July: 27

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 22).

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Average visibility in July
Destin, FL

Average visibility in July - Destin, FL
  • Average visibility in July: 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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Destin, Florida, USA

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