September weather forecastAllenhurst, GA
September
Weather in September
The first month of the autumn, September, is still a tropical month in Allenhurst, Georgia, with an average temperature ranging between max 86.5°F (30.3°C) and min 69.8°F (21°C).Temperature
September's arrival registers an average high-temperature of a still hot 86.5°F (30.3°C), closely aligning with the temperature of the previous month. In Allenhurst, September nights witness a steady temperature drop to an agreeable 69.8°F (21°C).Heat index
The average heat index in September is calculated to be a very hot 100.4°F (38°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 largely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
In Allenhurst, the average relative humidity in September is 77%.Rainfall
In Allenhurst, during September, the rain falls for 13.5 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Allenhurst, during the entire year, the rain falls for 154.9 days and collects up to 24.25" (616mm) of precipitation.Snowfall
January through November are months without snowfall in Allenhurst.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 7:49 pm. On the last day of September, sunrise is at 7:20 am and sunset at 7:12 pm EDT.
Sunshine
The average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Allenhurst, GA
- Average high temperature in September: 86.5°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (58.8°F).
- Average low temperature in September: 69.8°F
The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).
Average pressure in September
Allenhurst, 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
Allenhurst, GA
- Average wind speed in September: 5mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in September
Allenhurst, GA
- Average humidity in September: 77%
The month with the highest relative humidity is August (78%).
The months with the lowest relative humidity are January and March (72%).
Average rainfall in September
Allenhurst, GA
- Average rainfall in September: 1.73"
The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in September
Allenhurst, GA
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is August (19.7 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in September
Allenhurst, GA
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in September
Allenhurst, GA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.2 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
Allenhurst, GA
- Average daylight in September: 12h and 24min
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 36min
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 24min).
Average sunshine days in September
Allenhurst, GA
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is August (8.2 days).
Average UV index in September
Allenhurst, 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
Allenhurst, GA
- Average cloud cover in September: 32
The month with the most cloud cover is December (Cloud cover 42).
The months with the least cloud cover are July and October (Cloud cover 29).
Average visibility in September
Allenhurst, 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).
