September weather forecast
Kiptopeke, VA

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Weather in September

The first month of the autumn, September, is still a warm month in Kiptopeke, Virginia, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 70.9°F (21.6°C).

Temperature

Kiptopeke observes an average high-temperature of a still moderately hot 76.8°F (24.9°C) in September, barely different from 81.7°F (27.6°C) in August. With a barely noticeable fluctuation in temperature, Kiptopeke reaches an average low of 70.9°F (21.6°C) during the September nights.

Humidity

In September, the average relative humidity in Kiptopeke is 75%.

Rainfall

In September, in Kiptopeke, Virginia, the rain falls for 11.6 days. Throughout September, 1.34" (34mm) of precipitation is accumulated. In Kiptopeke, during the entire year, the rain falls for 131.1 days and collects up to 13.54" (344mm) of precipitation.

Snowfall

April through December are months without snowfall in Kiptopeke.

Ocean temperature

In Kiptopeke, the average seawater temperature in September is 74.5°F (23.6°C).
Note: When thinking about a swim in 74.5°F (23.6°C) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 77°F (25°C) to 82.4°F (28°C).

Daylight

In Kiptopeke, the average length of the day in September is 12h and 25min.
On the first day of September in Kiptopeke, sunrise is at 6:35 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:48 pm EDT.

Sunshine

The average sunshine in September is 9.5h.

UV index

In Kiptopeke, Virginia, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during September translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Attention! UV strength is notably upped by the reflection of sand and water.
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Frequently asked questions

What is the average September temperature in Kiptopeke?

The average high-temperature, in September, in Kiptopeke, is 76.8°F (24.9°C), while the average low-temperature is 70.9°F (21.6°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 86°F (30°C).

What is the average humidity in September in Kiptopeke?

The average relative humidity in September in Kiptopeke, Virginia, is 75%.

How much does it rain in Kiptopeke in September?

In September, in Kiptopeke, the rain falls for 11.6 days. Throughout September, 1.34" (34mm) of precipitation is accumulated.

When it does not snow in Kiptopeke?

April through December are months without snowfall in Kiptopeke, Virginia.

What is the water temperature in September in Kiptopeke?

In Kiptopeke, Virginia, the average seawater temperature in September is 74.5°F (23.6°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 74.5°F (23.6°C) water.

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

In September, the average day length in Kiptopeke is 12h and 25min.

When is the sunrise / sunset in September in Kiptopeke?

On the first day of September in Kiptopeke, sunrise is at 6:35 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:48 pm EDT.

How long on average sun shines in September in Kiptopeke?

The average sunshine duration in September in Kiptopeke, Virginia, is 9.5h.

What is the UV index intensity in September in Kiptopeke?

The average daily maximum UV index in September in Kiptopeke is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Kiptopeke, VA

Average temperature in September - Kiptopeke, VA
  • Average high temperature in September: 76.8°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in September: 70.9°F

The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).

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Average pressure in September
Kiptopeke, VA

Average pressure in September - Kiptopeke, VA
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
Kiptopeke, VA

Average wind speed in September - Kiptopeke, VA
  • Average wind speed in September: 11.5mph

The windiest months (with the highest average wind speed) are January and March (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).

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Average humidity in September
Kiptopeke, VA

Average humidity in September - Kiptopeke, VA
  • Average humidity in September: 75%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, October and November (74%).

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Average rainfall in September
Kiptopeke, VA

Average rainfall in September - Kiptopeke, VA
  • Average rainfall in September: 1.34"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is November (0.71").

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Average rainfall days in September
Kiptopeke, VA

Average rainfall days in September - Kiptopeke, VA
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is August (15.1 days).
The months with the least rainy days are January and October (7.5 days).

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Average snowfall in September
Kiptopeke, VA

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

The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Kiptopeke, VA

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

The month with the highest number of snowfall days is February (1.6 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 sea temperature in September
Kiptopeke, VA

Average sea temperature in September - Kiptopeke, VA
  • Average sea temperature in September: 74.4°F

The best month for swimming (with the highest average sea temperature) is August (79.3°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).

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Average daylight in September /
Average sunshine in September
Kiptopeke, VA

Average daylight in September / Average sunshine in September - Kiptopeke, 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: 9h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in September
Kiptopeke, VA

Average sunshine days in September - Kiptopeke, VA
  • Average sunshine days in September: 16.4 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is August (12.7 days).

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Average UV index in September
Kiptopeke, VA

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

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in September
Kiptopeke, VA

Average cloud cover in September - Kiptopeke, VA
  • Average cloud cover in September: 31

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in September
Kiptopeke, VA

Average visibility in September - Kiptopeke, VA
  • 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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Kiptopeke, Virginia, USA

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