September weather forecast
Wilson, NC

Weather in September

September, the first month of the autumn, in Wilson, is also a moderately hot month, with average temperature varying between 64.9°F (18.3°C) and 81.5°F (27.5°C).

Temperature

In Wilson, the average high-temperature in September is practically the same as in August - a moderately hot 81.5°F (27.5°C). The average low-temperature, in September, is 64.9°F (18.3°C).

Heat index

The average heat index in September is estimated at a tropical 87.1°F (30.6°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, differences in body mass, height, and shape, clothing), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

May and September, with an average relative humidity of 78%, are most humid months.

Rainfall

In September, in Wilson, the rain falls for 13.9 days. Throughout September, 3.23" (82mm) of precipitation is accumulated. In Wilson, during the entire year, the rain falls for 166.8 days and collects up to 33.62" (854mm) of precipitation.

Snowfall

In Wilson snow does not fall in April through November.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In Wilson, the average sunshine in September is 9.1h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Wilson?

The average high-temperature, in September, in Wilson, North Carolina, is 81.5°F (27.5°C), while the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 87.1°F (30.6°C).

What are the most humid months in Wilson?

May and September, with an average relative humidity of 78%, are most humid months in Wilson.

What is the average humidity in September in Wilson?

In September, the average relative humidity in Wilson, North Carolina, is 78%.

How much does it rain in Wilson in September?

In Wilson, North Carolina, in September, it is raining for 13.9 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in Wilson?

In Wilson snow does not fall in April through November.

How many hours of daylight does Wilson have in September?

The average length of the day in September is 12.4h.

How long on average sun shines in September in Wilson?

In Wilson, the average sunshine in September is 9.1h.

What is the UV index reading in September in Wilson?

In September, the average daily maximum UV index in Wilson, North Carolina, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in September
Wilson, NC

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

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in September: 64.9°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (34°F).

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Average pressure in September
Wilson, NC

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

The month with the highest atmospheric pressure is November (30.14").
The month with the lowest atmospheric pressure is June (29.96").

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Average wind speed in September
Wilson, NC

Average wind speed in September - Wilson, NC
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in September
Wilson, NC

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

Months with the highest relative humidity are May and September (78%).
Months with the lowest relative humidity are January, February, March, April and November (74%).

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Average rainfall in September
Wilson, NC

Average rainfall in September - Wilson, NC
  • Average rainfall in September: 3.23"

The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is January (2.24").

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Average rainfall days in September
Wilson, NC

Average rainfall days in September - Wilson, NC
  • Average rainfall days in September: 13.9 days

The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in September
Wilson, NC

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

The month with the highest snowfall is February (1.22").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Wilson, NC

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

The month with the highest number of snowfall days is February (1.9 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Wilson, NC

Average daylight in September / Average sunshine in September - Wilson, NC
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in September: 9.1h

Months with the most sunshine are June and July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.5h).

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Average sunshine days in September
Wilson, NC

Average sunshine days in September - Wilson, NC
  • Average sunshine days in September: 14.3 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is August (10.2 days).

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Average UV index in September
Wilson, NC

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

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).

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Average cloud cover in September
Wilson, NC

Average cloud cover in September - Wilson, NC
  • Average cloud cover in September: 36

Months with the most cloud cover are February and March (Cloud cover 42).
Months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in September
Wilson, NC

Average visibility in September - Wilson, NC
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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