Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The shift into September finds Fort Stewart at an average high-temperature of a still hot 86.9°F (30.5°C), closely comparable to August's conditions. During the month of September, Fort Stewart anticipates a mean low-temperature of 70°F (21.1°C).Heat index
In September, the average heat index is appraised at a very hot 100.4°F (38°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
The months with the highest humidity are August, September and December, with an average relative humidity of 77%.Rainfall
In Fort Stewart, during September, the rain falls for 16.4 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in Fort Stewart, there are 167.6 rainfall days, and 31.22" (793mm) of precipitation is accumulated.Snowfall
In Fort Stewart, snow does not fall in February through December.Daylight
The average length of the day in September is 12h and 21min.On the first day of the month, sunrise is at 7:02 am and sunset at 7:50 pm. On the last day of September, sunrise is at 7:20 am and sunset at 7:12 pm EDT.
Sunshine
In Fort Stewart, the average sunshine in September is 8.5h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
How hot is it in Fort Stewart in September?
What is the most humid month in Fort Stewart?
What is the average humidity in September in Fort Stewart?
How much does it rain in Fort Stewart in September?
When it does not snow in Fort Stewart?
What is the average length of the day in September in Fort Stewart?
What time are sunrise and sunset in September in Fort Stewart?
How many hours of sunshine does Fort Stewart have in September?
What is the UV index reading in September in Fort Stewart?
Average temperature in September
Fort Stewart, GA
- Average high temperature in September: 86.9°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in September: 70°F
The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).
Average pressure in September
Fort Stewart, GA
- Average pressure in September: 29.99"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in September
Fort Stewart, GA
- Average wind speed in September: 5.1mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in September
Fort Stewart, GA
- Average humidity in September: 77%
The months with the highest relative humidity are August, September and December (77%).
The month with the lowest relative humidity is January (71%).
Average rainfall in September
Fort Stewart, GA
- Average rainfall in September: 2.4"
The wettest month (with the highest rainfall) is August (4.25").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in September
Fort Stewart, GA
- Average rainfall days in September: 16.4 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (7.1 days).
Average snowfall in September
Fort Stewart, GA
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Fort Stewart, GA
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Fort Stewart, GA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in September
Fort Stewart, GA
- Average sunshine days in September: 11.8 days
The months with the most sunshine days are January and November (20.3 days).
The month with the least sunshine days is August (5.1 days).
Average UV index in September
Fort Stewart, GA
- Average UV index in September: 6
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 3).
Average cloud cover in September
Fort Stewart, GA
- Average cloud cover in September: 32
The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are July and October (Cloud cover 30).
Average visibility in September
Fort Stewart, GA
- Average visibility in September: 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).
Fort Stewart, Georgia, USA
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