August weather forecast and climate
Ellendale, DE

Weather in August

August, the last month of the summer, in Ellendale, is another warm month, with average temperature fluctuating between 81.5°F (27.5°C) and 69.3°F (20.7°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a still warm 81.5°F (27.5°C). In August, the average low-temperature is 69.3°F (20.7°C).

Heat index

The average heat index in August is evaluated at a tropical 87.4°F (30.8°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, pregnancy, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in Ellendale is 79%.

Rainfall

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.

Snowfall

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

Daylight

In August, the average length of the day in Ellendale is 13.6h.

Sunshine

The average sunshine in Ellendale is 10.4h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.
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FAQ

What is the temperature in August in Ellendale?

The average high-temperature, in August, in Ellendale, is 81.5°F (27.5°C), while the average low-temperature is 69.3°F (20.7°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, in August is appraised at 87.4°F (30.8°C).

What is the average humidity in August in Ellendale?

The average relative humidity in August in Ellendale is 79%.

How much does it rain in Ellendale in August?

In Ellendale, in August, during 16 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

What is the rainiest month in Ellendale?

August is the month with the most rainfall. Rain falls for 16 days and accumulates 3.07" (78mm) of precipitation.

When it does not snow in Ellendale?

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

How many hours of daylight does Ellendale have in August?

In August, the average length of the day is 13.6h.

How long on average sun shines in August in Ellendale?

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

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

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

How high is the UV index in August in Ellendale?

The average daily maximum UV index in August in Ellendale, Delaware, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to the Sun's UV rays.

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).

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Average pressure in August
Ellendale, DE

Average pressure in August - Ellendale, DE
  • Average pressure in August: 29.98"

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

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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).

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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%).
Months with the lowest relative humidity are January and November (74%).

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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").

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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).

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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").
Months with the least snowfall are April, June, July, August, September and October (0").

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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).
Months with the least snowfall days are April, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Ellendale, DE
  • Average daylight in August: 13.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in August: 10.4h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 5h).

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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).

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Average UV index in August
Ellendale, DE

Average UV index in August - Ellendale, DE
  • Average UV index in August: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in August
Ellendale, DE

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

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).

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Average visibility in August
Ellendale, DE

Average visibility in August - Ellendale, DE
  • Average visibility in August: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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