September weather forecast
McCullers, NC

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Weather in September

The first month of the autumn, September, is still a warm month in McCullers, North Carolina, with an average temperature ranging between min 64.4°F (18°C) and max 81.7°F (27.6°C).

Temperature

In McCullers, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's hot 87.3°F (30.7°C) to a warm 81.7°F (27.6°C). In McCullers, the average low-temperature during the month of September is an enjoyable 64.4°F (18°C).

Heat index

September's heat index is estimated at a hot 87.8°F (31°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. 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 meaningful for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The months with the highest humidity in McCullers are May, September and December, with an average relative humidity of 76%.

Rainfall

In McCullers, in September, during 13.4 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In McCullers, during the entire year, the rain falls for 163.2 days and collects up to 32.2" (818mm) of precipitation.

Snowfall

In McCullers, North Carolina, snow does not fall in April through October.

Daylight

In McCullers, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:41 pm. On the last day of September, in McCullers, sunrise is at 7:09 am and sunset at 6:59 pm EDT.

Sunshine

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

UV index

In September, the average daily maximum UV index in McCullers is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 5 during September translates into the following directions:
Act with care - The need to guard against sun damage is communicated. To protect against the Sun's most potent rays, avoid direct exposure around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What is the average September temperature in McCullers?

In September, the average high-temperature and low-temperature are 81.7°F (27.6°C) and 64.4°F (18°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in September is estimated at 87.8°F (31°C).

What are the most humid months in McCullers?

The months with the highest humidity in McCullers, North Carolina, are May, September and December, with an average relative humidity of 76%.

What is the average humidity in September in McCullers?

The average relative humidity in September in McCullers is 76%.

How many days does it rain in September in McCullers?

In McCullers, in September, during 13.4 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow in McCullers?

April through October are months without snowfall in McCullers.

How many hours of daylight does McCullers have in September?

The average day length in September in McCullers is 12h and 23min.

What time are sunrise and sunset in September in McCullers?

In September, on the first day of the month, sunrise is at 6:47 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:59 pm EDT.

How many hours of sunshine does McCullers have in September?

The average sunshine duration in September in McCullers, North Carolina, is 9.1h.

What is the UV index reading in September in McCullers?

In McCullers, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
McCullers, NC

Average temperature in September - McCullers, NC
  • Average high temperature in September: 81.7°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in September: 64.4°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in September
McCullers, NC

Average pressure in September - McCullers, NC
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
McCullers, NC

Average wind speed in September - McCullers, NC
  • Average wind speed in September: 6.1mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in September
McCullers, NC

Average humidity in September - McCullers, NC
  • Average humidity in September: 76%

The months with the highest relative humidity are May, September and December (76%).
The months with the lowest relative humidity are January, March, April, June, July and November (73%).

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Average rainfall in September
McCullers, NC

Average rainfall in September - McCullers, NC
  • Average rainfall in September: 2.76"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is October (2.13").

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Average rainfall days in September
McCullers, NC

Average rainfall days in September - McCullers, NC
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in September
McCullers, NC

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

The month with the highest snowfall is January (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
McCullers, NC

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

The month with the highest number of snowfall days is February (2.1 days).
The 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
McCullers, NC

Average daylight in September / Average sunshine in September - McCullers, 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 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in September
McCullers, NC

Average sunshine days in September - McCullers, NC
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in September
McCullers, NC

Average UV index in September - McCullers, 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).

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Average cloud cover in September
McCullers, NC

Average cloud cover in September - McCullers, NC
  • Average cloud cover in September: 35

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in September
McCullers, NC

Average visibility in September - McCullers, 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).

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McCullers, North Carolina, USA

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