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
Morven, Georgia, marks the start of September with an average high-temperature of a still hot 86.9°F (30.5°C), hinting at a slight fluctuation from August's 90.3°F (32.4°C). September nights observe an average temperature dip to a pleasant 69.3°F (20.7°C).Heat index
September's average heat index is computed to be a fiery hot 100.4°F (38°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
The average relative humidity in September in Morven, Georgia, is 77%.Rainfall
In Morven, Georgia, in September, it is raining for 16.3 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, in Morven, Georgia, there are 153 rainfall days, and 20.79" (528mm) of precipitation is accumulated.Snowfall
In Morven, snow does not fall in March through December.Daylight
In Morven, the average length of the day in September is 12h and 20min.On the first day of September in Morven, sunrise is at 7:10 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 7:20 pm EDT.
Sunshine
In Morven, the average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September in Morven is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 during September translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Morven in September?
What is the average humidity in September in Morven?
How much does it rain in Morven in September?
When it does not snow in Morven?
What is the average length of the day in September in Morven?
When are sunrise and sunset in September in Morven?
How long on average sun shines in September in Morven?
What is the UV index intensity in September in Morven?
Average temperature in September
Morven, GA
- Average high temperature in September: 86.9°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in September: 69.3°F
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (42.1°F).
Average pressure in September
Morven, GA
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in September
Morven, GA
- Average wind speed in September: 5.7mph
The windiest months (with the highest average wind speed) are January and March (7.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in September
Morven, GA
- Average humidity in September: 77%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is May (71%).
Average rainfall in September
Morven, GA
- Average rainfall in September: 1.89"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is November (0.67").
Average rainfall days in September
Morven, GA
- Average rainfall days in September: 16.3 days
The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is November (5.9 days).
Average snowfall days in September
Morven, GA
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Morven, 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 4min
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
Morven, GA
- Average sunshine days in September: 11.2 days
The month with the most sunshine days is November (23.1 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in September
Morven, 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
Morven, GA
- Average cloud cover in September: 34
The month with the most cloud cover is December (Cloud cover 42).
The months with the least cloud cover are May and October (Cloud cover 30).
Average visibility in September
Morven, 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).
Morven, Georgia, USA
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