September weather forecastHapeville, GA
September
Weather in September
September, the first month of the autumn in Hapeville, is also a moderately hot month, with an average temperature fluctuating between 65.3°F (18.5°C) and 84.2°F (29°C).Temperature
As September takes hold, the average high-temperature is a moderately hot 84.2°F (29°C), nearly mirroring that of the previous month. An average low-temperature of 65.3°F (18.5°C) is observed during September nights.Heat index
The average heat index in September is evaluated at a hot 91.4°F (33°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Note that heat index values are valued for light wind and location in the shade. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 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.
Humidity
In September, the average relative humidity in Hapeville is 71%.Rainfall
In Hapeville, in September, during 12.1 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Hapeville, during the entire year, the rain falls for 170.9 days and collects up to 31.54" (801mm) of precipitation.Snowfall
In Hapeville, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 22min.On the first day of the month, sunrise is at 7:12 am and sunset at 8:02 pm. On the last day of September, in Hapeville, sunrise is at 7:31 am and sunset at 7:22 pm EDT.
Sunshine
The average sunshine in September in Hapeville is 8.6h.UV index
The average daily maximum UV index in September in Hapeville is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hapeville, GA
- Average high temperature in September: 84.2°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (50.7°F).
- Average low temperature in September: 65.3°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in September
Hapeville, GA
- Average pressure in September: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in September
Hapeville, GA
- Average wind speed in September: 4.9mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in September
Hapeville, GA
- Average humidity in September: 71%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July and October (70%).
Average rainfall in September
Hapeville, GA
- Average rainfall in September: 1.97"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is October (1.57").
Average rainfall days in September
Hapeville, GA
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is July (21.3 days).
The months with the least rainy days are October and November (9.5 days).
Average snowfall in September
Hapeville, GA
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Hapeville, GA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Hapeville, GA
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 36min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in September
Hapeville, GA
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in September
Hapeville, GA
- Average UV index in September: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Hapeville, GA
- Average cloud cover in September: 31
The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in September
Hapeville, 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).
