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 in Fayetteville, North Carolina, brings an average high-temperature of a warm 82.4°F (28°C), nearly identical to August's 87.4°F (30.8°C). September brings an average low-temperature of 65.3°F (18.5°C) to Fayetteville.Heat index
In September, the heat index is estimated at a tropical 89.6°F (32°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The months with the highest humidity are May and September, with an average relative humidity of 77%.Rainfall
In September, in Fayetteville, North Carolina, the rain falls for 12.9 days. Throughout September, 3.19" (81mm) of precipitation is accumulated. In Fayetteville, during the entire year, the rain falls for 160.2 days and collects up to 31.73" (806mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Fayetteville, the average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 6:48 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 7:00 pm EDT.
Sunshine
In Fayetteville, the average sunshine in September is 9h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
Is it hot in Fayetteville during September?
What is the most humid month in Fayetteville?
What is the average humidity in September in Fayetteville?
How much does it rain in Fayetteville in September?
When it does not snow in Fayetteville?
What is the average length of the day in September in Fayetteville?
What time are sunrise and sunset in September in Fayetteville?
How long on average sun shines in September in Fayetteville?
How high is the UV index in September in Fayetteville?
Average temperature in September
Fayetteville, NC
- Average high temperature in September: 82.4°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (50.2°F).
- Average low temperature in September: 65.3°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in September
Fayetteville, NC
- Average pressure in September: 30.02"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in September
Fayetteville, NC
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in September
Fayetteville, NC
- Average humidity in September: 77%
The months with the highest relative humidity are May and September (77%).
The month with the lowest relative humidity is November (72%).
Average rainfall in September
Fayetteville, NC
- Average rainfall in September: 3.19"
The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in September
Fayetteville, NC
- Average rainfall days in September: 12.9 days
The months with the highest number of rainy days are June, July and August (17 days).
The month with the least rainy days is October (9.3 days).
Average snowfall in September
Fayetteville, NC
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Fayetteville, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.2 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
Fayetteville, 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 48min).
- Average sunshine in September: 9h and 0min
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 24min).
Average sunshine days in September
Fayetteville, NC
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in September
Fayetteville, NC
- Average UV index in September: 6
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
Fayetteville, NC
- Average cloud cover in September: 35
The month with the most cloud cover is February (Cloud cover 43).
The months with the least cloud cover are June, July and October (Cloud cover 32).
Average visibility in September
Fayetteville, NC
- 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).
Fayetteville, North Carolina, USA
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