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 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
As White Oak transitions from August to September, the average high-temperatures adjust to a still tropical 86.7°F (30.4°C), nearly the same as the previous 90.3°F (32.4°C). In the month of September, an average of 72.7°F (22.6°C) marks the low-temperature.Heat index
The heat index value during September is estimated at a torrid 100.4°F (38°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Note that heat index values are valued for light wind and location in the shade. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. 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 essentially critical for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
In September, the average relative humidity in White Oak is 77%.Rainfall
In September, the rain falls for 17.6 days. Throughout September, 2.09" (53mm) of precipitation is accumulated. In White Oak, during the entire year, the rain falls for 161.8 days and collects up to 20.43" (519mm) of precipitation.Snowfall
In White Oak, snow does not fall in January, March through December.Daylight
In White Oak, the average length of the day in September is 12h and 20min.On the first day of September in White Oak, sunrise is at 7:03 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:12 pm EDT.
Sunshine
In White Oak, the average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September in White Oak is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September in White Oak?
What is the average humidity in September in White Oak?
How many days does it rain in September in White Oak?
When it does not snow in White Oak?
What is the average length of the day in September in White Oak?
When are sunrise and sunset in September in White Oak?
How long on average sun shines in September in White Oak?
How high is the UV index in September in White Oak?
Average temperature in September
White Oak, GA
- Average high temperature in September: 86.7°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (61.5°F).
- Average low temperature in September: 72.7°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (45.9°F).
Average pressure in September
White Oak, GA
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in September
White Oak, GA
- Average wind speed in September: 5.7mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in September
White Oak, GA
- Average humidity in September: 77%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in September
White Oak, GA
- Average rainfall in September: 2.09"
The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in September
White Oak, GA
- Average rainfall days in September: 17.6 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (7.5 days).
Average snowfall days in September
White Oak, GA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
White Oak, GA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in September
White Oak, GA
- Average sunshine days in September: 9.3 days
The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in September
White Oak, GA
- Average UV index in September: 6
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 September
White Oak, GA
- Average cloud cover in September: 31
The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and July (Cloud cover 28).
Average visibility in September
White Oak, 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).
White Oak, Georgia, USA
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