August weather forecast
Shalimar, FL

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Weather in August

August, the last month of the summer in Shalimar, is another hot month, with an average temperature fluctuating between 89.1°F (31.7°C) and 79°F (26.1°C).

Temperature

August registers as the month with the highest average temperatures, reaching 89.1°F (31.7°C) at its peak and 79°F (26.1°C) at the lowest.

Heat index

August's heat index is computed to be a blisteringly hot 105.8°F (41°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. 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. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In August, the average relative humidity is 73%.

Rainfall

August is the month with the most rainfall. Rain falls for 25 days and accumulates 5.24" (133mm) of precipitation.

Snowfall

March through December are months without snowfall.

Ocean temperature

August is the month with the warmest seawater, with an average ocean temperature of 86.2°F (30.1°C).
Note: For a cooling respite, water temperatures above 86°F (30°C) might not be the first choice for many.

Daylight

In August, the average length of the day is 13h and 13min.
On the first day of August, sunrise is at 6:05 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:09 pm CDT.

Sunshine

In August, the average sunshine is 10.8h.

UV index

The months with the highest UV index in Shalimar are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take note! The UV strength of the Sun elevates when reflected off water and sand.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

August is the warmest month of the year, registering average temperatures as high as 89.1°F (31.7°C) and as low as 79°F (26.1°C).

How hot is August?

The average high-temperature and low-temperature during August are 89.1°F (31.7°C) and 79°F (26.1°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 105.8°F (41°C).

What is the average humidity in August?

In August, the average relative humidity is 73%.

What is the wettest month?

The month with the most rainfall is August, when the rain falls for 25 days and typically aggregates up to 5.24" (133mm) of precipitation.

How much does it rain in August?

In Shalimar, in August, during 25 rainfall days, 5.24" (133mm) of precipitation is typically accumulated.

When it does not snow?

In Shalimar, snow does not fall in March through December.

When 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 Shalimar, Florida, the average seawater temperature in August 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.

How many hours of daylight does Shalimar have in August?

In August, the average day length is 13h and 13min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:05 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:09 pm CDT.

How many hours of sunshine does Shalimar have in August?

In August, the average sunshine duration is 10.8h.

What is the month with the highest UV index?

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

How high is the UV index in August?

In August, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Shalimar, FL

Average temperature in August - Shalimar, FL
  • Average high temperature in August: 89.1°F

The warmest month (with the highest average high temperature) is August (89.1°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in August: 79°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).

Average pressure in August
Shalimar, FL

Average pressure in August - Shalimar, FL
  • Average pressure in August: 29.97"Hg

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

Average wind speed in August
Shalimar, FL

Average wind speed in August - Shalimar, FL
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in August
Shalimar, FL

Average humidity in August - Shalimar, 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
Shalimar, FL

Average rainfall in August - Shalimar, FL
  • Average rainfall in August: 5.24"

The wettest month (with the highest rainfall) is August (5.24").
The driest month (with the least rainfall) is May (1.85").

Average rainfall days in August
Shalimar, FL

Average rainfall days in August - Shalimar, FL
  • Average rainfall days in August: 25 days

The month with the highest number of rainy days is August (25 days).
The month with the least rainy days is November (8 days).

Average snowfall days in August
Shalimar, FL

Average snowfall days in August - Shalimar, FL
  • Average snowfall days in August: 0 days

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

Average sea temperature in August
Shalimar, FL

Average sea temperature in August - Shalimar, 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 (62.3°F).

Average daylight in August /
Average sunshine in August
Shalimar, FL

Average daylight in August / Average sunshine in August - Shalimar, 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 months with the most sunshine are May and 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
Shalimar, FL

Average sunshine days in August - Shalimar, FL
  • Average sunshine days in August: 4.1 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is August (4.1 days).

Average UV index in August
Shalimar, FL

Average UV index in August - Shalimar, 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
Shalimar, FL

Average cloud cover in August - Shalimar, 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
Shalimar, FL

Average visibility in August - Shalimar, 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).

Shalimar, Florida, USA

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