August weather forecastNewnansville, FL
August
Weather in August
The last month of the summer, August, is another tropical month in Newnansville, Florida, with an average temperature fluctuating between 90.7°F (32.6°C) and 75°F (23.9°C).Temperature
In Newnansville, July and August are characterised by the peak of temperatures, recording an average high of 90.7°F (32.6°C).Heat index
August's mean heat index is evaluated at a burning hot 114.8°F (46°C). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. As body temperatures escalate without effective heat release, one might face dehydration threats.
Humidity
August and September, with an average relative humidity of 78%, are the most humid months.Rainfall
August is the month with the most rainfall. Rain falls for 28.3 days and accumulates 5.43" (138mm) of precipitation.Daylight
In August, the average length of the day is 13h and 11min.On the first day of the month, sunrise is at 6:49 am and sunset at 8:22 pm. On the last day of August, sunrise is at 7:06 am and sunset at 7:53 pm EDT.
Sunshine
The average sunshine in August is 9.6h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 7 in August leads to these recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Newnansville, FL
- Average high temperature in August: 90.7°F
The warmest months (with the highest average high temperature) are July and August (90.7°F).
The month with the lowest average high temperature is January (63.5°F).
- Average low temperature in August: 75°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).
Average pressure in August
Newnansville, FL
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in August
Newnansville, FL
- Average wind speed in August: 4.8mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in August
Newnansville, FL
- Average humidity in August: 78%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (70%).
Average rainfall in August
Newnansville, FL
- Average rainfall in August: 5.43"
The wettest month (with the highest rainfall) is August (5.43").
The driest month (with the least rainfall) is November (1.46").
Average rainfall days in August
Newnansville, FL
- Average rainfall days in August: 28.3 days
The month with the highest number of rainy days is August (28.3 days).
The month with the least rainy days is November (8.5 days).
Average daylight in August /
Average sunshine in August
Newnansville, FL
- Average daylight in August: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in August: 9h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in August
Newnansville, FL
- Average sunshine days in August: 1.8 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (1.8 days).
Average UV index in August
Newnansville, 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
Newnansville, FL
- Average cloud cover in August: 33
The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and October (Cloud cover 30).
Average visibility in August
Newnansville, 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).
