September weather forecast
Elberon, VA

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Weather in September

The first month of the autumn, September, is still a warm month in Elberon, Virginia, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 81.1°F (27.3°C).

Temperature

In Elberon, the average high-temperature in September slightly decreases from a tropical 86.9°F (30.5°C) in August to a warm 81.1°F (27.3°C). In Elberon, an average temperature of 63.1°F (17.3°C) is noted during September nights.

Heat index

Throughout September, the heat index is computed to be a tropical 86°F (30°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

The average relative humidity in September in Elberon is 78%.

Rainfall

In Elberon, in September, during 10.9 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Elberon, during the entire year, the rain falls for 132.9 days and collects up to 15.59" (396mm) of precipitation.

Snowfall

In Elberon, snow does not fall in April through October.

Daylight

The average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:38 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:51 pm EDT.

Sunshine

In Elberon, the average sunshine in September is 8.6h.

UV index

In Elberon, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 5 in September translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Elberon in September?

The high-temperature in Elberon during September is 81.1°F (27.3°C) and the low-temperature is 63.1°F (17.3°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 86°F (30°C).

What is the average humidity in September?

The average relative humidity in September is 78%.

How many days does it rain in September?

In Elberon, in September, it is raining for 10.9 days, with typically 1.18" (30mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in September?

The average day length in September is 12h and 25min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:38 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:51 pm EDT.

How many hours of sunshine does Elberon have in September?

In September, the average sunshine duration is 8.6h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents 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
Elberon, VA

Average temperature in September - Elberon, VA
  • Average high temperature in September: 81.1°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 (46°F).

  • Average low temperature in September: 63.1°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in September
Elberon, VA

Average pressure in September - Elberon, VA
  • Average pressure in September: 30.04"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
Elberon, VA

Average wind speed in September - Elberon, VA
  • 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 (5.5mph).

Average humidity in September
Elberon, VA

Average humidity in September - Elberon, VA
  • Average humidity in September: 78%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is July (74%).

Average rainfall in September
Elberon, VA

Average rainfall in September - Elberon, VA
  • Average rainfall in September: 1.18"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in September
Elberon, VA

Average rainfall days in September - Elberon, VA
  • Average rainfall days in September: 10.9 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in September
Elberon, VA

Average snowfall in September - Elberon, VA
  • Average snowfall in September: 0"

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

Average snowfall days in September
Elberon, VA

Average snowfall days in September - Elberon, VA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.5 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
Elberon, VA

Average daylight in September / Average sunshine in September - Elberon, VA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in September
Elberon, VA

Average sunshine days in September - Elberon, VA
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in September
Elberon, VA

Average UV index in September - Elberon, VA
  • Average UV index in September: 5

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

Average cloud cover in September
Elberon, VA

Average cloud cover in September - Elberon, VA
  • Average cloud cover in September: 41

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in September
Elberon, VA

Average visibility in September - Elberon, VA
  • Average visibility in September: 5mi

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

Elberon, Virginia, USA

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