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 shift to September signals an average high-temperature of a warm 82.6°F (28.1°C), subtly varied from August's 87.4°F (30.8°C). During September, Sloan observes a consistent average nighttime temperature of 66.4°F (19.1°C).Heat index
For most parts of September, the heat index is calculated to be a tropical 89.6°F (32°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
August and September, with an average relative humidity of 79%, are the most humid months in Sloan.Rainfall
In Sloan, North Carolina, in September, during 14.2 rainfall days, 3.98" (101mm) of precipitation is typically accumulated. In Sloan, during the entire year, the rain falls for 165.5 days and collects up to 33.54" (852mm) of precipitation.Snowfall
April through October are months without snowfall in Sloan.Daylight
The average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:37 pm. On the last day of September, sunrise is at 7:05 am and sunset at 6:56 pm EDT.
Sunshine
In September, the average sunshine in Sloan is 9.1h.UV index
In Sloan, 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 ordinary person.Note: In September, the UV index of 6 transforms into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
Is it hot in Sloan during September?
What is the most humid month in Sloan?
What is the average humidity in September in Sloan?
How many days does it rain in September in Sloan?
When it does not snow in Sloan?
How many hours of daylight does Sloan have in September?
What time are sunrise and sunset in September in Sloan?
How many hours of sunshine does Sloan have in September?
What is the UV index reading in September in Sloan?
Average temperature in September
Sloan, NC
- Average high temperature in September: 82.6°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 (51.6°F).
- Average low temperature in September: 66.4°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.8°F).
Average pressure in September
Sloan, NC
- Average pressure in September: 30.01"Hg
The months with the highest atmospheric pressure are January, November and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in September
Sloan, NC
- Average wind speed in September: 6.1mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in September
Sloan, 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
Sloan, NC
- Average rainfall in September: 3.98"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in September
Sloan, NC
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is October (9.4 days).
Average snowfall in September
Sloan, NC
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Sloan, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.1 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
Sloan, 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: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in September
Sloan, NC
- Average sunshine days in September: 13.5 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in September
Sloan, NC
- 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, February, November and December (UV index 3).
Average cloud cover in September
Sloan, NC
- Average cloud cover in September: 36
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
Sloan, 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).
Sloan, North Carolina, USA
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