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 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
With the advent of September, The Rock experiences an average high-temperature of a warm 84.6°F (29.2°C), mirroring a close resemblance to the previous month. During September, an average low-temperature of 65.8°F (18.8°C) is observed.Heat index
In September, the heat index is computed to be a tropical 93.2°F (34°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. 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 hold particular importance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
In The Rock, the average relative humidity in September is 74%.Rainfall
In The Rock, Georgia, during September, the rain falls for 12 days and regularly aggregates up to 2.01" (51mm) of precipitation. In The Rock, during the entire year, the rain falls for 164.9 days and collects up to 33.54" (852mm) of precipitation.Snowfall
In The Rock, snow does not fall in March through December.Daylight
The average length of the day in September in The Rock is 12h and 22min.On the first day of the month, sunrise is at 7:11 am and sunset at 8:01 pm. On the last day of September, in The Rock, sunrise is at 7:30 am and sunset at 7:22 pm EDT.
Sunshine
In The Rock, the average sunshine in September is 8.5h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard 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:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in The Rock during September?
What is the average humidity in September in The Rock?
How many days does it rain in September in The Rock?
When it does not snow in The Rock?
What is the average length of the day in September in The Rock?
What time are sunrise and sunset in September in The Rock?
How many hours of sunshine does The Rock have in September?
What is the UV index reading in September in The Rock?
Average temperature in September
The Rock, GA
- Average high temperature in September: 84.6°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (53.4°F).
- Average low temperature in September: 65.8°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in September
The Rock, GA
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in September
The Rock, GA
- Average wind speed in September: 5mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in September
The Rock, GA
- Average humidity in September: 74%
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are January, October and November (71%).
Average rainfall in September
The Rock, GA
- Average rainfall in September: 2.01"
The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is October (1.89").
Average rainfall days in September
The Rock, GA
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is October (8.4 days).
Average snowfall in September
The Rock, GA
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
The Rock, GA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
The Rock, GA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in September
The Rock, GA
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in September
The Rock, GA
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
The Rock, GA
- Average cloud cover in September: 32
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and October (Cloud cover 31).
Average visibility in September
The Rock, GA
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
The Rock, Georgia, USA
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