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
During July and August, Sumterville experiences its highest average temperatures, peaking at 90.1°F (32.3°C).Heat index
Throughout August, the heat index is evaluated at a blazing hot 113°F (45°C). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. 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. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
The months with the highest humidity are July through September, with an average relative humidity of 79%.Rainfall
In Sumterville, during August, the rain falls for 17.3 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Sumterville, during the entire year, the rain falls for 130.4 days and collects up to 11.26" (286mm) of precipitation.Daylight
In Sumterville, the average length of the day in August is 13h and 8min.On the first day of August, sunrise is at 6:49 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 7:50 pm EDT.
Sunshine
In August, the average sunshine is 9.9h.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 vulnerability from exposure to the Sun's UV rays for the average person.Note: In August, an average UV index of 7 transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Sumterville?
How hot does it get in August?
What are the most humid months?
What is the average humidity in August?
How much does it rain in August?
What is the average length of the day in August?
When are sunrise and sunset in August in Sumterville?
How many hours of sunshine does Sumterville have in August?
What is the month with the highest UV index?
How high is the UV index in August?
Average temperature in August
Sumterville, FL
- Average high temperature in August: 90.1°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (67.1°F).
- Average low temperature in August: 75.2°F
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (48.9°F).
Average pressure in August
Sumterville, FL
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in August
Sumterville, FL
- Average wind speed in August: 4.7mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in August
Sumterville, FL
- Average humidity in August: 79%
The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is March (71%).
Average rainfall in August
Sumterville, FL
- Average rainfall in August: 1.81"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is March (0.28").
Average rainfall days in August
Sumterville, FL
- Average rainfall days in August: 17.3 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (6 days).
Average daylight in August /
Average sunshine in August
Sumterville, FL
- Average daylight in August: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in August
Sumterville, FL
- Average sunshine days in August: 8.8 days
The month with the most sunshine days is January (23.6 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in August
Sumterville, FL
- Average UV index in August: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in August
Sumterville, FL
- Average cloud cover in August: 32
The months with the most cloud cover are February and December (Cloud cover 37).
The months with the least cloud cover are May and October (Cloud cover 29).
Average visibility in August
Sumterville, 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).
Sumterville, Florida, USA
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