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 arrival of September brings an average high-temperature of a moderately hot 82.6°F (28.1°C), closely following the temperature pattern of August. Throughout September, Clarkton witnesses a nighttime temperature average of 65.8°F (18.8°C).Heat index
September's mean heat index is evaluated at a tropical 89.6°F (32°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.For clarity, heat index numbers account for light winds and areas under shade. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
May, June, August and September, with an average relative humidity of 79%, are the most humid months in Clarkton.Rainfall
In September, the rain falls for 11.6 days. Throughout September, 1.93" (49mm) of precipitation is accumulated. In Clarkton, during the entire year, the rain falls for 140.2 days and collects up to 19.76" (502mm) of precipitation.Snowfall
April through December are months without snowfall.Daylight
The average length of the day in September in Clarkton is 12h and 23min.On the first day of the month, sunrise is at 6:48 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:09 am and sunset at 6:59 pm EDT.
Sunshine
In Clarkton, the average sunshine in September is 9.2h.UV index
In September, the average daily maximum UV index in Clarkton is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during September translates into the following guidance:
Take precautions - Protection against sunburn is recommended. To protect against the Sun's most potent rays, avoid direct exposure around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
How hot does it get in Clarkton in September?
What are the most humid months in Clarkton?
What is the average humidity in September in Clarkton?
How many days does it rain in September in Clarkton?
When it does not snow in Clarkton?
How many hours of daylight does Clarkton have in September?
When is the sunrise / sunset in September in Clarkton?
How many hours of sunshine does Clarkton have in September?
What is the UV index reading in September in Clarkton?
Average temperature in September
Clarkton, NC
- Average high temperature in September: 82.6°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (51.6°F).
- Average low temperature in September: 65.8°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (35.8°F).
Average pressure in September
Clarkton, 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
Clarkton, NC
- Average wind speed in September: 6.5mph
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
Clarkton, NC
- Average humidity in September: 79%
The months with the highest relative humidity are May, June, August and September (79%).
The month with the lowest relative humidity is January (73%).
Average rainfall in September
Clarkton, NC
- Average rainfall in September: 1.93"
The wettest month (with the highest rainfall) is August (2.68").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in September
Clarkton, NC
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is October (7.6 days).
Average snowfall in September
Clarkton, NC
- 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, October, November and December (0").
Average snowfall days in September
Clarkton, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Clarkton, NC
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in September
Clarkton, NC
- Average sunshine days in September: 15.8 days
The months with the most sunshine days are October and November (21.3 days).
The month with the least sunshine days is August (10.8 days).
Average UV index in September
Clarkton, 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
Clarkton, NC
- Average cloud cover in September: 35
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 32).
Average visibility in September
Clarkton, NC
- 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).
Clarkton, North Carolina, USA
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