August weather forecast
Long Neck, DE

englishespañol中文
Share

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

In August, the average high-temperature registers at a still warm 81°F (27.2°C), nearly identical to July's 82°F (27.8°C). In Long Neck, in August, the average low-temperature is an agreeable 70.3°F (21.3°C).

Heat index

The heat index value during August is appraised at a hot 86°F (30°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

In August, the average relative humidity 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

April through October are months without snowfall.

Ocean temperature

With an average ocean temperature of 77°F (25°C), August is the month with the warmest seawater.
Note: Swimming, diving, and other activities in water temperatures between 77°F (25°C) and 84.2°F (29°C) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

In August, the average length of the day is 13h and 37min.
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.

Sunshine

The average sunshine in August is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 during August translates into the following guidance:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.

Frequently asked questions

What is the usual temperature for Long Neck in August?

In August, in Long Neck, the average high-temperature is 81°F (27.2°C), and the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 86°F (30°C).

What is the average humidity in August?

In August, the average relative humidity is 79%.

What is the rainiest month?

The wettest months are July and August, with an average 2.95" (75mm) of rainfall.

How many days does it rain in August?

In Long Neck, during August, the rain falls for 15.8 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow?

April through October are months without snowfall in Long Neck, Delaware.

What month is the ocean warmest?

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

What is the water temperature in August?

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.

How many hours of daylight does Long Neck have in August?

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

What time are sunrise and sunset in August?

In August, on the first day of the month, 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.

When is the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

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).

Long Neck, Delaware, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location