September weather forecast and climate
Stovall, NC

September, the first month of the autumn, in Stovall, is still a warm month, with average temperature fluctuating between 62.8°F (17.1°C) and 81.7°F (27.6°C).

Temperature

In Stovall, North Carolina, the average high-temperature in September slightly decreases, from a tropical 87.6°F (30.9°C) in August, to a moderately hot 81.7°F (27.6°C). The average low-temperature, in Stovall, is 62.8°F (17.1°C).

Heat index

In September, the average heat index is evaluated at a tropical 86.9°F (30.5°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, pregnancy, differences in body mass, height, and shape). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity is 75%.

Rainfall

September is the month with the least rainfall in Stovall. Rain falls for 12.6 days and accumulates 1.97" (50mm) of precipitation.

Snowfall

In Stovall snow does not fall in April through October.

Daylight

In Stovall, the average length of the day is 12.4h.

Sunshine

In September, the average sunshine is 8.9h.

UV index

The average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health 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 solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.

What is the temperature in September in Stovall?

In September, in Stovall, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 62.8°F (17.1°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines air temperature and relative humidity, in September is estimated at 86.9°F (30.5°C).

What is the average humidity in September in Stovall?

The average relative humidity in September in Stovall, North Carolina, is 75%.

How many days does it rain in September in Stovall?

In Stovall, in September, during 12.6 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

What is the driest month in Stovall?

The month with the least rainfall in Stovall is September when the rain falls for 12.6 days and typically collects 1.97" (50mm) of precipitation.

When it does not snow in Stovall?

April through October are months without snowfall.

How many hours of daylight does Stovall have in September?

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

How long on average sun shines in September in Stovall?

The average sunshine in September in Stovall, North Carolina, is 8.9h.

What is the UV index intensity in September in Stovall?

The average daily maximum UV index in September in Stovall is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in September - Stovall, NC
  • Average high temperature in September: 27.6°C

The warmest month (with the highest average high temperature) is July (32.4°C).
The month with the lowest average high temperature is January (8.2°C).

  • Average low temperature in September: 17.1°C

The month with the highest average low temperature is July (20.9°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).

Average pressure in September - Stovall, NC
  • Average pressure in September: 1017.2mbar

The month with the highest atmospheric pressure is November (1021mbar).
The month with the lowest atmospheric pressure is June (1014.6mbar).

Average wind speed in September - Stovall, NC
  • Average wind speed in September: 8.7km/h

The windiest month (with the highest average wind speed) is April (12km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).

Average humidity in September - Stovall, NC
  • Average humidity in September: 75%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).

Average rainfall in September - Stovall, NC
  • Average rainfall in September: 50mm

The wettest months (with the highest rainfall) are May and August (75mm).
The driest month (with the least rainfall) is September (50mm).

Average rainfall days in September - Stovall, NC
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in September - Stovall, NC
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (49mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is February (2.7 days).
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 - Stovall, 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: 9.7h).

  • Average sunshine in September: 8.9h

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

Average sunshine days in September - Stovall, NC
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is October (20.6 days).
Months with the least sunshine days are May and July (11.8 days).

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

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

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

Months with the most cloud cover are February and March (Cloud cover 43).
Months with the least cloud cover are June and July (Cloud cover 31).

Average visibility in September - Stovall, NC
  • Average visibility in September: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).