September weather forecast
Bethel, NC

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Weather in September

September, the first month of the autumn in Bethel, is still a warm month, with an average temperature fluctuating between 64.9°F (18.3°C) and 81.5°F (27.5°C).

Temperature

The advent of September brings an average high-temperature of a warm 81.5°F (27.5°C), almost identical to the preceding month. An average low-temperature of 64.9°F (18.3°C) is recorded in the month of September in Bethel.

Heat index

In September, the heat index is calculated to be a tropical 87.8°F (31°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

May, August and September, with an average relative humidity of 79%, are the most humid months.

Rainfall

In September, in Bethel, the rain falls for 8.6 days. Throughout September, 0.71" (18mm) of precipitation is accumulated. Throughout the year, in Bethel, there are 92.6 rainfall days, and 8.23" (209mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

In September, the average length of the day in Bethel is 12h and 23min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:36 pm. On the last day of September, sunrise is at 7:04 am and sunset at 6:54 pm EDT.

Sunshine

The average sunshine in September in Bethel, North Carolina, is 9.2h.

UV index

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are September temperatures in Bethel?

In Bethel, 81.5°F (27.5°C) is the average high-temperature and 64.9°F (18.3°C) is the average low-temperature during September. In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F (31°C).

What are the most humid months in Bethel?

The months with the highest humidity in Bethel, North Carolina, are May, August and September, with an average relative humidity of 79%.

What is the average humidity in September in Bethel?

In Bethel, the average relative humidity in September is 79%.

How much does it rain in Bethel in September?

In Bethel, North Carolina, in September, it is raining for 8.6 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow in Bethel?

March through November are months without snowfall in Bethel.

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

In September, the average day length in Bethel, North Carolina, is 12h and 23min.

When is the sunrise / sunset in September in Bethel?

On the first day of September in Bethel, sunrise is at 6:42 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:54 pm EDT.

How long on average sun shines in September in Bethel?

The average sunshine duration in September is 9.2h.

What is the UV index reading in September in Bethel?

In Bethel, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Bethel, NC

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

The warmest month (with the highest average high temperature) is July (87.8°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 (70.7°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

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Average pressure in September
Bethel, NC

Average pressure in September - Bethel, 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).

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Average wind speed in September
Bethel, NC

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

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in September
Bethel, NC

Average humidity in September - Bethel, NC
  • Average humidity in September: 79%

The months with the highest relative humidity are May, August and September (79%).
The months with the lowest relative humidity are January, March and April (75%).

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Average rainfall in September
Bethel, NC

Average rainfall in September - Bethel, NC
  • Average rainfall in September: 0.71"

The wettest month (with the highest rainfall) is August (1.14").
The driest months (with the least rainfall) are March and October (0.43").

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Average rainfall days in September
Bethel, NC

Average rainfall days in September - Bethel, NC
  • Average rainfall days in September: 8.6 days

The month with the highest number of rainy days is August (11.5 days).
The month with the least rainy days is October (4.7 days).

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Average snowfall in September
Bethel, NC

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

The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Bethel, NC

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

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in September / Average sunshine in September - Bethel, 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 month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in September
Bethel, NC

Average sunshine days in September - Bethel, NC
  • Average sunshine days in September: 19.5 days

The month with the most sunshine days is October (24.3 days).
The month with the least sunshine days is August (15.6 days).

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Average UV index in September
Bethel, NC

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

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in September
Bethel, NC

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

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 32).

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Average visibility in September
Bethel, NC

Average visibility in September - Bethel, NC
  • Average visibility in September: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).

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Bethel, North Carolina, USA

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