August weather forecast
Long Neck, DE

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Weather in August

August sees Long Neck in the middle of the dog days of summer, with the weather remaining consistent with the preceding month. There is no major shift observed from July, maintaining a relatively stable climate with warm days and comfortable nights. Temperature highs and humidity levels generally take a slight dip, signalling a gradual preparation for autumn. Despite the heat, August is a great month to indulge in water activities, thanks to the warmth of the sea. It is still advisable to stay hydrated and avoid prolonged exposure to the sun during peak hours.

Temperature

With August's arrival, Long Neck's weather records an average high-temperature of a still moderately hot 81°F (27.2°C), marking little difference from July's 82°F (27.8°C). Long Neck sees an average low-temperature of 70.3°F (21.3°C) during August.

Heat index

For August, the heat index is appraised at a tropical 86°F (30°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

In Long Neck, the average relative humidity in August is 79%.

Rainfall

The months with the most rainfall in Long Neck are July and August, with an average 2.95" (75mm) of precipitation.

Snowfall

In Long Neck, Delaware, snow does not fall in April through October.

Ocean temperature

The month with the warmest seawater in Long Neck is August, with an average ocean temperature of 77°F (25°C).
Note: For swimming, diving, and enjoying other water activities, the range of 77°F (25°C) to 84.2°F (29°C) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

In August, the average length of the day in Long Neck is 13h and 37min.
On the first day of August in Long Neck, sunrise is at 6:02 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:31 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.
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Frequently asked questions

What are the temperatures in Long Neck in August?

In August, the average high-temperature and low-temperature in Long Neck, Delaware, are 81°F (27.2°C) and 70.3°F (21.3°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 86°F (30°C).

What is the average humidity in August in Long Neck?

In Long Neck, Delaware, the average relative humidity in August is 79%.

What is the wettest month in Long Neck?

The months with the most rainfall in Long Neck, Delaware, are July and August, with an average 2.95" (75mm) of precipitation.

How much does it rain in Long Neck in August?

In Long Neck, in August, it is raining for 15.8 days, with typically 2.95" (75mm) of accumulated precipitation.

When it does not snow in Long Neck?

April through October are months without snowfall.

When is the ocean warmest in Long Neck?

August is the month with the warmest seawater, with an average ocean temperature of 77°F (25°C).

How warm is the water in August in Long Neck?

In Long Neck, in August, the average water temperature is 77°F (25°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in August in Long Neck?

In Long Neck, the average day length in August is 13h and 37min.

When is the sunrise / sunset in August in Long Neck?

On the first day of August, sunrise is at 6:02 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:31 pm EDT.

How long on average sun shines in August in Long Neck?

In Long Neck, the average sunshine duration in August is 10.5h.

What are the months with the highest UV index in Long Neck?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in August in Long Neck?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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 August
Long Neck, DE

Average temperature in August - Long Neck, DE
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in August: 70.3°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Long Neck, DE

Average pressure in August - Long Neck, DE
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Long Neck, DE

Average wind speed in August - Long Neck, DE
  • Average wind speed in August: 7.3mph

The windiest months (with the highest average wind speed) are January, February and March (11.1mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

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Average humidity in August
Long Neck, DE

Average humidity in August - Long Neck, DE
  • Average humidity in August: 79%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January and November (74%).

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Average rainfall in August
Long Neck, DE

Average rainfall in August - Long Neck, DE
  • Average rainfall in August: 2.95"

The wettest months (with the highest rainfall) are July and August (2.95").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in August
Long Neck, DE

Average rainfall days in August - Long Neck, DE
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in August
Long Neck, DE

Average snowfall in August - Long Neck, DE
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Long Neck, DE

Average snowfall days in August - Long Neck, DE
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in August
Long Neck, DE

Average sea temperature in August - Long Neck, DE
  • Average sea temperature in August: 76.9°F

The best month for swimming (with the highest average sea temperature) is August (76.9°F).
The coldest month (with the lowest average sea temperature) is February (40.7°F).

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Average daylight in August /
Average sunshine in August
Long Neck, DE

Average daylight in August / Average sunshine in August - Long Neck, DE
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h 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 6min).

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Average sunshine days in August
Long Neck, DE

Average sunshine days in August - Long Neck, DE
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index in August
Long Neck, DE

Average UV index in August - Long Neck, DE
  • Average UV index in August: 6

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).

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Average cloud cover in August
Long Neck, DE

Average cloud cover in August - Long Neck, DE
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in August
Long Neck, DE

Average visibility in August - Long Neck, DE
  • Average visibility in August: 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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Long Neck, Delaware, USA

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