September weather forecast
Goldsboro, NC

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Weather in September

September is a month of transition as Goldsboro leaves the hot summer behind and ushers in the feel of fall. The sun's shine becomes slightly less intense with a noticeable drop in daylight hours, and temperatures start to cool down considerably. The highest average temperature is notably lower, making its way down to a more comfortable 81.5°F (27.5°C). Though rainfall is still on the higher end, the frequency of showers decreases towards the end of the month, making room for more clear-sky days. It's an ideal month to take advantage of Goldsboro's numerous nature trails, given the pleasant temperature and reduced rainfall.

Temperature

With the start of September, Goldsboro measures an average high-temperature of a warm 81.5°F (27.5°C), not significantly differing from August's 86.5°F (30.3°C). In the month of September, Goldsboro experiences an average low-temperature of 65.3°F (18.5°C).

Heat index

Throughout September, the heat index is calculated to be a hot 87.8°F (31°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

May, August and September, with an average relative humidity of 78%, are the most humid months in Goldsboro, North Carolina.

Rainfall

In Goldsboro, during September, the rain falls for 13.6 days and regularly aggregates up to 3.74" (95mm) of precipitation. In Goldsboro, during the entire year, the rain falls for 165.9 days and collects up to 34.17" (868mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 6:44 am and sunset at 7:38 pm. On the last day of September, sunrise is at 7:06 am and sunset at 6:56 pm EDT.

Sunshine

The average sunshine in September in Goldsboro is 9h.

UV index

In Goldsboro, North Carolina, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 5 during September translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature in Goldsboro?

An average high-temperature, in September, in Goldsboro, is 81.5°F (27.5°C) and the average low-temperature is 65.3°F (18.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is calculated to be 87.8°F (31°C).

What are the most humid months in Goldsboro?

The months with the highest humidity in Goldsboro are May, August and September, with an average relative humidity of 78%.

What is the average humidity in September in Goldsboro?

The average relative humidity in September in Goldsboro, North Carolina, is 78%.

How much does it rain in Goldsboro in September?

In Goldsboro, during September, the rain falls for 13.6 days and regularly aggregates up to 3.74" (95mm) of precipitation.

When it does not snow in Goldsboro?

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

What is the average length of the day in September in Goldsboro?

In September, the average day length in Goldsboro is 12h and 23min.

What time are sunrise and sunset in September in Goldsboro?

In September, on the first day of the month, sunrise is at 6:44 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:56 pm EDT.

How long on average sun shines in September in Goldsboro?

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

How high is the UV index in September in Goldsboro?

The average daily maximum UV index in September in Goldsboro, North Carolina, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Goldsboro, NC

Average temperature in September - Goldsboro, NC
  • Average high temperature in September: 81.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in September: 65.3°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

Average pressure in September
Goldsboro, NC

Average pressure in September - Goldsboro, NC
  • Average pressure in September: 30.02"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
Goldsboro, NC

Average wind speed in September - Goldsboro, NC
  • Average wind speed in September: 6.7mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in September
Goldsboro, NC

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

The months with the highest relative humidity are May, August and September (78%).
The month with the lowest relative humidity is January (73%).

Average rainfall in September
Goldsboro, NC

Average rainfall in September - Goldsboro, NC
  • Average rainfall in September: 3.74"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is January (1.81").

Average rainfall days in September
Goldsboro, NC

Average rainfall days in September - Goldsboro, NC
  • Average rainfall days in September: 13.6 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.1 days).

Average snowfall in September
Goldsboro, NC

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

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Goldsboro, NC

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

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

Average daylight in September / Average sunshine in September - Goldsboro, 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 months with the most sunshine are June and 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
Goldsboro, NC

Average sunshine days in September - Goldsboro, NC
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in September
Goldsboro, NC

Average UV index in September - Goldsboro, 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
Goldsboro, NC

Average cloud cover in September - Goldsboro, NC
  • Average cloud cover in September: 37

The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 32).

Average visibility in September
Goldsboro, NC

Average visibility in September - Goldsboro, 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).

Goldsboro, North Carolina, USA

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