August weather forecast
Ellendale, DE

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Weather in August

August, the last month of the summer in Ellendale, is also a moderately hot month, with an average temperature ranging between min 69.3°F (20.7°C) and max 81.5°F (27.5°C).

Temperature

Ellendale, Delaware, signifies an average high-temperature of a still warm 81.5°F (27.5°C) in August, closely mirroring the 83.1°F (28.4°C) of July. Ellendale records an average nighttime low-temperature of 69.3°F (20.7°C) throughout August.

Heat index

In August, the average heat index is computed to be a hot 87.8°F (31°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

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

Rainfall

The month with the most rainfall is August, when the rain falls for 16 days and typically aggregates up to 3.07" (78mm) of precipitation.

Snowfall

In Ellendale, Delaware, snow does not fall in April, June through October.

Daylight

The average length of the day in August in Ellendale is 13h and 38min.
On the first day of the month, sunrise is at 6:03 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:30 am and sunset at 7:33 pm EDT.

Sunshine

In Ellendale, the average sunshine in August is 10.4h.

UV index

The months with the highest UV index in Ellendale are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Ellendale in August?

The high-temperature, in August, in Ellendale, is 81.5°F (27.5°C), while the low-temperature averages to 69.3°F (20.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in August in Ellendale?

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

What is the wettest month in Ellendale?

The month with the most rainfall in Ellendale is August, when the rain falls for 16 days and typically aggregates up to 3.07" (78mm) of precipitation.

How many days does it rain in August in Ellendale?

In Ellendale, during August, the rain falls for 16 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Ellendale?

In Ellendale, snow does not fall in April, June through October.

How many hours of daylight does Ellendale have in August?

The average day length in August in Ellendale is 13h and 38min.

What time are sunrise and sunset in August in Ellendale?

In August, on the first day of the month, sunrise is at 6:03 am and sunset at 8:12 pm. On the last day of the month, in Ellendale, sunrise is at 6:30 am and sunset at 7:33 pm EDT.

How many hours of sunshine does Ellendale have in August?

The average sunshine duration in August in Ellendale, Delaware, is 10.4h.

What are the months with the highest UV index in Ellendale?

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

What is the UV index reading in August in Ellendale?

In August, the average daily maximum UV index in Ellendale, Delaware, is 6. A UV Index estimate of 6 to 7 represents a high health threat 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 August
Ellendale, DE

Average temperature in August - Ellendale, DE
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in August: 69.3°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in August
Ellendale, DE

Average pressure in August - Ellendale, 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
Ellendale, DE

Average wind speed in August - Ellendale, DE
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is February (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in August
Ellendale, DE

Average humidity in August - Ellendale, DE
  • Average humidity in August: 79%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall in August
Ellendale, DE

Average rainfall in August - Ellendale, DE
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is January (1.5").

Average rainfall days in August
Ellendale, DE

Average rainfall days in August - Ellendale, DE
  • Average rainfall days in August: 16 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.4 days).

Average snowfall in August
Ellendale, DE

Average snowfall in August - Ellendale, DE
  • Average snowfall in August: 0"

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

Average snowfall days in August
Ellendale, DE

Average snowfall days in August - Ellendale, DE
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Ellendale, DE

Average daylight in August / Average sunshine in August - Ellendale, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in August
Ellendale, DE

Average sunshine days in August - Ellendale, DE
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in August
Ellendale, DE

Average UV index in August - Ellendale, 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
Ellendale, DE

Average cloud cover in August - Ellendale, DE
  • Average cloud cover in August: 29

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in August
Ellendale, DE

Average visibility in August - Ellendale, 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).

Ellendale, Delaware, USA

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