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 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
In Hialeah, Florida, the month of August is known for its highest average temperatures, reaching a high of 89.1°F (31.7°C) and a low of 82°F (27.8°C).Heat index
The heat index in August is calculated to be a blisteringly hot 104°F (40°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
In August, the average relative humidity in Hialeah is 70%.Rainfall
August is the month with the most rainfall. Rain falls for 13.6 days and accumulates 1.22" (31mm) of precipitation.Daylight
The average length of the day in August is 13h and 1min.On the first day of August in Hialeah, sunrise is at 6:47 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:41 pm EDT.
Sunshine
The average sunshine in August in Hialeah, Florida, is 10.7h.UV index
April through September, with an average maximum UV index of 7, are months with the highest UV index in Hialeah. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 7 during August translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Hialeah?
Is it hot in Hialeah during August?
What is the average humidity in August in Hialeah?
What is the wettest month in Hialeah?
How much does it rain in Hialeah in August?
What is the average length of the day in August in Hialeah?
When is the sunrise / sunset in August in Hialeah?
How long on average sun shines in August in Hialeah?
When is the highest UV index in Hialeah?
What is the UV index intensity in August in Hialeah?
Average temperature in August
Hialeah, 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 (73.6°F).
- Average low temperature in August: 82°F
The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).
Average pressure in August
Hialeah, FL
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).
Average wind speed in August
Hialeah, FL
- Average wind speed in August: 7.4mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in August
Hialeah, FL
- Average humidity in August: 70%
The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (68%).
Average rainfall in August
Hialeah, FL
- Average rainfall in August: 1.22"
The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is January (0.2").
Average rainfall days in August
Hialeah, FL
- Average rainfall days in August: 13.6 days
The month with the highest number of rainy days is August (13.6 days).
The month with the least rainy days is January (4.4 days).
Average daylight in August /
Average sunshine in August
Hialeah, FL
- Average daylight in August: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in August: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in August
Hialeah, FL
- Average sunshine days in August: 10.7 days
The month with the most sunshine days is January (24.9 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in August
Hialeah, FL
- Average UV index in August: 7
The months with the highest UV index are April, 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
Hialeah, FL
- Average cloud cover in August: 28
The month with the most cloud cover is October (Cloud cover 34).
The months with the least cloud cover are April and July (Cloud cover 26).
Average visibility in August
Hialeah, 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).
Hialeah, Florida, USA
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