September weather forecast
Gloucester Point, VA

Weather in September

The first month of the autumn, September, is still a warm month in Gloucester Point, Virginia, with average temperature varying between 66.6°F (19.2°C) and 79.9°F (26.6°C).

Temperature

In September, the average high-temperature marginally drops, from a warm 85.6°F (29.8°C) in August, to a still moderately hot 79.9°F (26.6°C). The average low-temperature, in Gloucester Point, is 66.6°F (19.2°C).

Humidity

In September, the average relative humidity is 75%.

Rainfall

September is the month with the least rainfall. Rain falls for 13 days and accumulates 2.4" (61mm) of precipitation.

Snowfall

April through October are months without snowfall in Gloucester Point.

Ocean temperature

In Gloucester Point, the average seawater temperature in September is 75°F (23.9°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75°F (23.9°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

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

Sunshine

The average sunshine in Gloucester Point, Virginia, is 9.2h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard 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. Light skin individuals may get burned in less than 30 minutes. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the average humidity in September in Gloucester Point?

The average relative humidity in September in Gloucester Point is 75%.

What is the driest month in Gloucester Point?

September is the month with the least rainfall in Gloucester Point, Virginia. Rain falls for 13 days and accumulates 2.4" (61mm) of precipitation.

How many days does it rain in September in Gloucester Point?

In Gloucester Point, Virginia, in September, during 13 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Gloucester Point?

April through October are months without snowfall in Gloucester Point.

What is the ocean temperature in September in Gloucester Point?

In Gloucester Point, in September, the average water temperature is 75°F (23.9°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 75°F (23.9°C) water may be enjoyable.

How many hours of daylight does Gloucester Point have in September?

In Gloucester Point, the average length of the day in September is 12.4h.

How long on average sun shines in September in Gloucester Point?

In September, the average sunshine in Gloucester Point is 9.2h.

What is the UV index intensity in September in Gloucester Point?

In Gloucester Point, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in September
Gloucester Point, VA

Average temperature in September - Gloucester Point, VA
  • Average high temperature in September: 26.6°C

The warmest month (with the highest average high temperature) is July (31°C).
The month with the lowest average high temperature is January (7.3°C).

  • Average low temperature in September: 19.2°C

The month with the highest average low temperature is July (22.4°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).

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Average pressure in September
Gloucester Point, VA

Average pressure in September - Gloucester Point, VA
  • Average pressure in September: 1017.1mbar

The month with the highest atmospheric pressure is November (1020.4mbar).
The month with the lowest atmospheric pressure is June (1014.3mbar).

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Average wind speed in September
Gloucester Point, VA

Average wind speed in September - Gloucester Point, VA
  • Average wind speed in September: 12.3km/h

The windiest month (with the highest average wind speed) is April (15.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).

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Average humidity in September
Gloucester Point, VA

Average humidity in September - Gloucester Point, VA
  • Average humidity in September: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in September
Gloucester Point, VA

Average rainfall in September - Gloucester Point, VA
  • Average rainfall in September: 61mm

The wettest month (with the highest rainfall) is August (92mm).
The driest month (with the least rainfall) is September (61mm).

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Average rainfall days in September
Gloucester Point, VA

Average rainfall days in September - Gloucester Point, VA
  • Average rainfall days in September: 13 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in September
Gloucester Point, VA

Average snowfall in September - Gloucester Point, VA
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (34mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in September
Gloucester Point, VA

Average snowfall days in September - Gloucester Point, VA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in September
Gloucester Point, VA

Average sea temperature in September - Gloucester Point, VA
  • Average sea temperature in September: 23.9°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (6.2°C).

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Average daylight in September /
Average sunshine in September
Gloucester Point, VA

Average daylight in September / Average sunshine in September - Gloucester Point, VA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 9.2h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 5.2h).

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Average sunshine days in September
Gloucester Point, VA

Average sunshine days in September - Gloucester Point, VA
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in September
Gloucester Point, VA

Average UV index in September - Gloucester Point, VA
  • Average UV index in September: 5

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in September
Gloucester Point, VA

Average cloud cover in September - Gloucester Point, VA
  • Average cloud cover in September: 34

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in September
Gloucester Point, VA

Average visibility in September - Gloucester Point, VA
  • Average visibility in September: 9km

The month with the highest visibility is June (10km).
Months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).

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