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
Homeland registers an average high-temperature of a still hot 87.6°F (30.9°C) at the commencement of September, closely related to the preceding month. An average low-temperature of 70.7°F (21.5°C) is anticipated throughout the nights during September.Heat index
September's average heat index is appraised at a blisteringly hot 104°F (40°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.Heat index determinations are made taking into account the shade and light air movements. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. 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. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
In Homeland, the average relative humidity in September is 77%.Rainfall
In September, the rain falls for 15.2 days. Throughout September, 1.89" (48mm) of precipitation is accumulated. In Homeland, during the entire year, the rain falls for 155.2 days and collects up to 22.76" (578mm) of precipitation.Snowfall
March through November are months without snowfall.Daylight
In September, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 7:04 am and sunset at 7:50 pm. On the last day of September, sunrise is at 7:21 am and sunset at 7:14 pm EDT.
Sunshine
The average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 6 in September leads to these recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Homeland have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Homeland have in September?
What is the UV index intensity in September?
Average temperature in September
Homeland, GA
- Average high temperature in September: 87.6°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (61.3°F).
- Average low temperature in September: 70.7°F
The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).
Average pressure in September
Homeland, GA
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in September
Homeland, GA
- Average wind speed in September: 4.5mph
The windiest month (with the highest average wind speed) is April (5.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in September
Homeland, GA
- Average humidity in September: 77%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are March and April (71%).
Average rainfall in September
Homeland, GA
- Average rainfall in September: 1.89"
The wettest month (with the highest rainfall) is August (3.58").
The driest months (with the least rainfall) are January and November (0.98").
Average rainfall days in September
Homeland, GA
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is November (7.6 days).
Average snowfall days in September
Homeland, 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
Homeland, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in September
Homeland, GA
- Average sunshine days in September: 12.2 days
The month with the most sunshine days is March (20.7 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in September
Homeland, GA
- Average UV index in September: 6
The months with the highest UV index are May, June and July (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in September
Homeland, GA
- Average cloud cover in September: 37
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are July and October (Cloud cover 33).
Average visibility in September
Homeland, GA
- Average visibility in September: 5mi
The months with the highest visibility are January, March, April, June and July (6mi).
The months with the lowest visibility are February, May, August, September, October, November and December (5mi).
Homeland, Georgia, USA
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