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
The advent of September brings an average high-temperature of a warm 82.2°F (27.9°C), almost identical to the preceding month. Magnolia throughout September, records an average low-temperature of 65.3°F (18.5°C).Heat index
September's mean heat index is appraised at a hot 89.6°F (32°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
August and September, with an average relative humidity of 79%, are the most humid months.Rainfall
In September, the rain falls for 12.5 days. Throughout September, 3.7" (94mm) of precipitation is accumulated. Throughout the year, there are 163.5 rainfall days, and 33.86" (860mm) of precipitation is accumulated.Snowfall
In Magnolia, snow does not fall in April through October.Daylight
In Magnolia, the average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 6:45 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:57 pm EDT.
Sunshine
In September, the average sunshine is 8.9h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 5 during September translates into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Magnolia in September?
What are the most humid months?
What is the average humidity in September in Magnolia?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Magnolia have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Magnolia have in September?
What is the UV index intensity in September?
Average temperature in September
Magnolia, NC
- Average high temperature in September: 82.2°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (50.5°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 (34.5°F).
Average pressure in September
Magnolia, NC
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in September
Magnolia, NC
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in September
Magnolia, NC
- Average humidity in September: 79%
The months with the highest relative humidity are August and September (79%).
The months with the lowest relative humidity are January and March (74%).
Average rainfall in September
Magnolia, NC
- Average rainfall in September: 3.7"
The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days in September
Magnolia, NC
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in September
Magnolia, NC
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Magnolia, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Magnolia, NC
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in September
Magnolia, NC
- Average sunshine days in September: 16 days
The months with the most sunshine days are October and November (19.1 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in September
Magnolia, NC
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Magnolia, NC
- Average cloud cover in September: 38
The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are July and October (Cloud cover 34).
Average visibility in September
Magnolia, NC
- 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).
Magnolia, North Carolina, USA
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