Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August tends to be the warmest month, with temperatures averaging a daily high of 87.1°F (30.6°C) and a low of 79.3°F (26.3°C).Heat index
The heat index value during August is computed to be a very hot 102.2°F (39°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.For clarity, heat index numbers account for light winds and areas under shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
June and August, with an average relative humidity of 78%, are the most humid months.Rainfall
August is the month with the most rainfall. Rain falls for 23.1 days and accumulates 2.56" (65mm) of precipitation.Ocean temperature
The month with the warmest seawater in Stuart is August, with an average ocean temperature of 85.1°F (29.5°C).Note: For swimming, diving, or other water activities, temperatures from 77°F (25°C) to 84.2°F (29°C) provide the most enjoyable experience for extended periods without discomfort.
Daylight
In August, the average length of the day is 13h and 4min.On the first day of August in Stuart, sunrise is at 6:45 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 7:42 pm EDT.
Sunshine
July and August, with an average of 10.9h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In August, the maximum UV index of 7 suggests this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
Frequently asked questions
What is the warmest month in Stuart?
How hot is it in Stuart in August?
What are the most humid months in Stuart?
What is the average humidity in August in Stuart?
What is the rainiest month in Stuart?
How many days does it rain in August in Stuart?
When is the ocean warmest in Stuart?
How warm is the water in August in Stuart?
How many hours of daylight does Stuart have in August?
What time are sunrise and sunset in August in Stuart?
What are the months with the most sunshine in Stuart?
How many hours of sunshine does Stuart have in August?
What are the months with the highest UV index in Stuart?
What is the UV index reading in August in Stuart?
Average temperature in August
Stuart, FL
- Average high temperature in August: 87.1°F
The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (71.4°F).
- Average low temperature in August: 79.3°F
The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (61.2°F).
Average pressure in August
Stuart, FL
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in August
Stuart, FL
- Average wind speed in August: 7.3mph
The windiest months (with the highest average wind speed) are January, March and November (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in August
Stuart, FL
- Average humidity in August: 78%
The months with the highest relative humidity are June and August (78%).
The month with the lowest relative humidity is March (70%).
Average rainfall in August
Stuart, FL
- Average rainfall in August: 2.56"
The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in August
Stuart, FL
- Average rainfall days in August: 23.1 days
The month with the highest number of rainy days is August (23.1 days).
The month with the least rainy days is February (7.7 days).
Average sea temperature in August
Stuart, FL
- Average sea temperature in August: 85.1°F
The best month for swimming (with the highest average sea temperature) is August (85.1°F).
The coldest month (with the lowest average sea temperature) is February (73.3°F).
Average daylight in August /
Average sunshine in August
Stuart, FL
- Average daylight in August: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in August: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).
Average sunshine days in August
Stuart, FL
- Average sunshine days in August: 3.4 days
The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in August
Stuart, 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 months with the lowest UV index are January and December (UV index 5).
Average cloud cover in August
Stuart, FL
- Average cloud cover in August: 27
The months with the most cloud cover are January, November and December (Cloud cover 34).
The months with the least cloud cover are May and July (Cloud cover 26).
Average visibility in August
Stuart, 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).
Stuart, Florida, USA
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