August weather forecast
Miramar Beach, FL

Share

Weather in August

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

Temperature

The yearly peak temperatures occur in July and August, averaging a high-temperature of 88.3°F (31.3°C).

Heat index

The heat index for August is evaluated at a sweltering 102.2°F (39°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

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

Rainfall

August is the month with the most rainfall. Rain falls for 23.3 days and accumulates 4.84" (123mm) of precipitation.

Snowfall

February through December are months without snowfall.

Ocean temperature

The month with the warmest seawater is August, with an average ocean temperature of 86.2°F (30.1°C).
Note: For those looking to cool down, water temperatures above 86°F (30°C) might not be ideal.

Daylight

The average length of the day in August 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, 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

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 in August interprets into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.

Frequently asked questions

What month is the hottest?

July and August mark Miramar Beach's peak of temperatures, averaging a high-temperature of 88.3°F (31.3°C).

Is it hot during August?

August temperatures vary between a high-temperature of 88.3°F (31.3°C) and a low-temperature of 79.2°F (26.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 102.2°F (39°C).

What is the average humidity in August?

In August, the average relative humidity is 73%.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 23.3 days and accumulates 4.84" (123mm) of precipitation.

How much does it rain in August?

In August, the rain falls for 23.3 days. Throughout August, 4.84" (123mm) of precipitation is accumulated.

When it does not snow?

February through December are months without snowfall.

What month is the ocean warmest?

With an average ocean temperature of 86.2°F (30.1°C), August is the month with the warmest seawater.

What is the ocean temperature in August?

In August, the average ocean temperature is 86.2°F (30.1°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 August, the average day length in Miramar Beach is 13h and 13min.

When is the sunrise / sunset in August?

On the first day of August in Miramar Beach, sunrise is at 6:04 am and sunset at 7:39 pm. On the last day of the month, 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 is 10.8h.

When is the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

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).

Miramar Beach, Florida, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location