September weather forecastHaylow, GA
September
Weather in September
The first month of the autumn, September, is still a tropical month in Haylow, Georgia, with an average temperature ranging between max 86.9°F (30.5°C) and min 69.8°F (21°C).Temperature
Haylow notes an average high-temperature of a still hot 86.9°F (30.5°C) in September, displaying minor variation from August. During September, Haylow records a consistent average nighttime temperature of 69.8°F (21°C).Heat index
During September, the heat index is calculated to be a very hot 100.4°F (38°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The months with the highest humidity in Haylow are August, September and December, with an average relative humidity of 77%.Rainfall
In September, in Haylow, the rain falls for 16.3 days. Throughout September, 2.36" (60mm) of precipitation is accumulated. In Haylow, during the entire year, the rain falls for 164.1 days and collects up to 25.51" (648mm) of precipitation.Snowfall
In Haylow, snow does not fall in January, March through December.Daylight
The average length of the day in September in Haylow is 12h and 20min.On the first day of September, sunrise is at 7:08 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:17 pm EDT.
Sunshine
The average sunshine in September in Haylow, Georgia, is 8.6h.UV index
In September, the average daily maximum UV index in Haylow is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 6 in September suggests the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Haylow, 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 (59.9°F).
- Average low temperature in September: 69.8°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).
Average pressure in September
Haylow, 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
Haylow, GA
- Average wind speed in September: 5.1mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in September
Haylow, GA
- Average humidity in September: 77%
The months with the highest relative humidity are August, September and December (77%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in September
Haylow, GA
- Average rainfall in September: 2.36"
The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is November (0.94").
Average rainfall days in September
Haylow, GA
- Average rainfall days in September: 16.3 days
The months with the highest number of rainy days are July and August (23.3 days).
The month with the least rainy days is November (6.8 days).
Average snowfall days in September
Haylow, 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 January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Haylow, GA
- Average daylight in September: 12h and 18min
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 36min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in September
Haylow, GA
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in September
Haylow, 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
Haylow, GA
- Average cloud cover in September: 34
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in September
Haylow, GA
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
