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 onset of September in Whiteville marks an average high-temperature of a moderately hot 82.6°F (28.1°C), hardly differing from August's 87.4°F (30.8°C). Whiteville in September experiences a low-temperature average of 66.6°F (19.2°C).Heat index
The average heat index in September is estimated at a tropical 89.6°F (32°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
May, June, August and September, with an average relative humidity of 79%, are the most humid months in Whiteville.Rainfall
In Whiteville, in September, it is raining for 14.7 days, with typically 2.76" (70mm) of accumulated precipitation. In Whiteville, during the entire year, the rain falls for 161.1 days and collects up to 25.75" (654mm) of precipitation.Snowfall
In Whiteville, North Carolina, snow does not fall in March through December.Daylight
The average length of the day in September in Whiteville, North Carolina, is 12h and 23min.On the first day of September, sunrise is at 6:48 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:59 pm EDT.
Sunshine
In September, the average sunshine in Whiteville, North Carolina, is 9.3h.UV index
In Whiteville, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
Is it hot in Whiteville during September?
What are the most humid months in Whiteville?
What is the average humidity in September in Whiteville?
How much does it rain in Whiteville in September?
When it does not snow in Whiteville?
How many hours of daylight does Whiteville have in September?
When is the sunrise / sunset in September in Whiteville?
How long on average sun shines in September in Whiteville?
What is the UV index intensity in September in Whiteville?
Average temperature in September
Whiteville, 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 (52.2°F).
- Average low temperature in September: 66.6°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).
Average pressure in September
Whiteville, 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
Whiteville, NC
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in September
Whiteville, 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
Whiteville, NC
- Average rainfall in September: 2.76"
The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in September
Whiteville, NC
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in September
Whiteville, NC
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Whiteville, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.6 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
Whiteville, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in September
Whiteville, NC
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in September
Whiteville, 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
Whiteville, NC
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in September
Whiteville, 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).
Whiteville, North Carolina, USA
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