September weather forecast
Winton, NC

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Weather in September

September, the first month of the autumn in Winton, is also a moderately hot month, with an average temperature ranging between max 81°F (27.2°C) and min 64°F (17.8°C).

Temperature

Winton in September undergoes a slight reduction in the average high-temperature, shifting from August's hot 86.7°F (30.4°C) to a warm 81°F (27.2°C). Winton throughout September, records an average low-temperature of 64°F (17.8°C).

Heat index

Throughout September, the heat index is estimated at a tropical 86°F (30°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

The average relative humidity in September is 78%.

Rainfall

In September, the rain falls for 13.7 days. Throughout September, 2.56" (65mm) of precipitation is accumulated. In Winton, during the entire year, the rain falls for 161.4 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

In Winton, snow does not fall in April through November.

Daylight

The average length of the day in September is 12h and 24min.
On the first day of September, sunrise is at 6:39 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:52 pm EDT.

Sunshine

In Winton, North Carolina, the average sunshine in September is 9h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 in September translates into this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

The average high-temperature and low-temperature in Winton during September are 81°F (27.2°C) and 64°F (17.8°C) respectively. In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 86°F (30°C).

What is the average humidity in September?

The average relative humidity in September is 78%.

How many days does it rain in September?

In Winton, in September, during 13.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow?

In Winton, snow does not fall in April through November.

How many hours of daylight does Winton have in September?

In September, the average day length is 12h and 24min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:39 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:52 pm EDT.

How long on average sun shines in September?

In Winton, the average sunshine duration in September is 9h.

What is the UV index reading in September in Winton?

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Winton, NC

Average temperature in September - Winton, NC
  • Average high temperature in September: 81°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (47.3°F).

  • Average low temperature in September: 64°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32°F).

Average pressure in September
Winton, NC

Average pressure in September - Winton, NC
  • Average pressure in September: 30.03"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
Winton, NC

Average wind speed in September - Winton, NC
  • Average wind speed in September: 6.3mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in September
Winton, NC

Average humidity in September - Winton, NC
  • Average humidity in September: 78%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, February, April and November (75%).

Average rainfall in September
Winton, NC

Average rainfall in September - Winton, NC
  • Average rainfall in September: 2.56"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is October (2.09").

Average rainfall days in September
Winton, NC

Average rainfall days in September - Winton, NC
  • Average rainfall days in September: 13.7 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).

Average snowfall in September
Winton, NC

Average snowfall in September - Winton, NC
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Winton, NC

Average snowfall days in September - Winton, NC
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (2.3 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
Winton, NC

Average daylight in September / Average sunshine in September - Winton, NC
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in September
Winton, NC

Average sunshine days in September - Winton, NC
  • Average sunshine days in September: 13.7 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in September
Winton, NC

Average UV index in September - Winton, NC
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in September
Winton, NC

Average cloud cover in September - Winton, NC
  • Average cloud cover in September: 38

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 32).

Average visibility in September
Winton, NC

Average visibility in September - Winton, 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).

Winton, North Carolina, USA

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