August weather forecast
Miramar Beach, FL

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Weather in August

August, the last month of the summer in Miramar Beach, is another hot month, with an average temperature ranging between max 88.3°F (31.3°C) and min 79.2°F (26.2°C).

Temperature

July and August, with an average high-temperature of 88.3°F (31.3°C), are marked as the warmest months.

Heat index

August's heat index is computed to be a fiery hot 102.2°F (39°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. 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. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

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

Rainfall

The month with the most rainfall is August, when the rain falls for 23.3 days and typically aggregates up to 4.84" (123mm) of precipitation.

Snowfall

In Miramar Beach, snow does not fall in February through December.

Ocean temperature

The month with the warmest seawater in Miramar Beach is August, with an average ocean temperature of 86.2°F (30.1°C).
Note: Many find water temperatures above 86°F (30°C) uncomfortable, particularly when seeking relief from the sun and heat.

Daylight

The average length of the day in August in Miramar Beach is 13h and 13min.
On the first day of the month, sunrise is at 6:04 am and sunset at 7:39 pm. On the last day of August, in Miramar Beach, sunrise is at 6:22 am and sunset at 7:09 pm CDT.

Sunshine

In Miramar Beach, the average sunshine in August is 10.8h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Miramar Beach, Florida. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 7 in August suggests the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be attentive! The UV exposure is heightened with reflections from sand and water.
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Frequently asked questions

What month is the hottest in Miramar Beach?

Miramar Beach witnesses its average highest temperatures during July and August, peaking at 88.3°F (31.3°C).

How hot is it in Miramar Beach in August?

The average high-temperature and low-temperature in Miramar Beach during August are 88.3°F (31.3°C) and 79.2°F (26.2°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 102.2°F (39°C).

What is the average humidity in August in Miramar Beach?

The average relative humidity in August in Miramar Beach is 73%.

What is the rainiest month in Miramar Beach?

The month with the most rainfall in Miramar Beach is August, when the rain falls for 23.3 days and typically aggregates up to 4.84" (123mm) of precipitation.

How much does it rain in Miramar Beach in August?

In Miramar Beach, in August, it is raining for 23.3 days, with typically 4.84" (123mm) of accumulated precipitation.

When it does not snow in Miramar Beach?

In Miramar Beach, Florida, snow does not fall in February through December.

When is the ocean warmest in Miramar Beach?

The month with the warmest seawater in Miramar Beach, Florida, is August, with an average ocean temperature of 86.2°F (30.1°C).

What is the ocean temperature in August in Miramar Beach?

In August, the average ocean temperature in Miramar Beach is 86.2°F (30.1°C). The surface water temperatures above 86°F (30°C) are arguably considered as unpleasant for swimming, and any intense water activity, as the refreshing effect of water is missing.

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

The average day length in August in Miramar Beach is 13h and 13min.

What time are sunrise and sunset in August in Miramar Beach?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 7:39 pm. On the last day of the month, in Miramar Beach, sunrise is at 6:22 am and sunset at 7:09 pm CDT.

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

The average sunshine duration in August in Miramar Beach is 10.8h.

When is the highest UV index in Miramar Beach?

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

How high is the UV index in August in Miramar Beach?

In August, the average daily maximum UV index in Miramar Beach, Florida, is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Miramar Beach, FL

Average temperature in August - Miramar Beach, FL
  • Average high temperature in August: 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 August: 79.2°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 August
Miramar Beach, FL

Average pressure in August - Miramar Beach, FL
  • Average pressure in August: 29.97"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 August
Miramar Beach, FL

Average wind speed in August - Miramar Beach, FL
  • Average wind speed in August: 7mph

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 August
Miramar Beach, FL

Average humidity in August - Miramar Beach, FL
  • Average humidity in August: 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 August
Miramar Beach, FL

Average rainfall in August - Miramar Beach, FL
  • Average rainfall in August: 4.84"

The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is May (1.54").

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Average rainfall days in August
Miramar Beach, FL

Average rainfall days in August - Miramar Beach, FL
  • Average rainfall days in August: 23.3 days

The month with the highest number of rainy days is August (23.3 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in August
Miramar Beach, FL

Average snowfall in August - Miramar Beach, FL
  • Average snowfall in August: 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 August
Miramar Beach, FL

Average snowfall days in August - Miramar Beach, FL
  • Average snowfall days in August: 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 August
Miramar Beach, FL

Average sea temperature in August - Miramar Beach, FL
  • Average sea temperature in August: 86.2°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 August /
Average sunshine in August
Miramar Beach, FL

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

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 August: 10h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).

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Average sunshine days in August
Miramar Beach, FL

Average sunshine days in August - Miramar Beach, FL
  • Average sunshine days in August: 6.2 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is August (6.2 days).

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Average UV index in August
Miramar Beach, FL

Average UV index in August - Miramar Beach, FL
  • Average UV index in August: 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 August
Miramar Beach, FL

Average cloud cover in August - Miramar Beach, FL
  • Average cloud cover in August: 28

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 August
Miramar Beach, FL

Average visibility in August - Miramar 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).

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Miramar Beach, Florida, USA

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