August weather forecast
Lincoln, DE

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Weather in August

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

Temperature

August's presence records an average high-temperature of a still moderately hot 81.5°F (27.5°C), closely mirroring July's climate. An average low-temperature of 69.3°F (20.7°C) is recorded during the nights in August.

Heat index

August's average heat index is computed to be a hot 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In Lincoln, 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

April, June through October are months without snowfall.

Daylight

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

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What are August temperatures?

In Lincoln, 81.5°F (27.5°C) is the average high-temperature and 69.3°F (20.7°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in August?

In August, the average relative humidity is 79%.

What is the wettest month?

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.

How much does it rain in Lincoln in August?

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

When it does not snow in Lincoln?

April, June through October are months without snowfall.

What is the average length of the day in August?

In Lincoln, the average day length in August is 13h and 38min.

What time are sunrise and sunset in August?

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

How many hours of sunshine does Lincoln have in August?

In Lincoln, the average sunshine duration in August is 10.4h.

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 Lincoln, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Lincoln, DE

Average temperature in August - Lincoln, 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
Lincoln, DE

Average pressure in August - Lincoln, 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
Lincoln, DE

Average wind speed in August - Lincoln, 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
Lincoln, DE

Average humidity in August - Lincoln, 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
Lincoln, DE

Average rainfall in August - Lincoln, 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
Lincoln, DE

Average rainfall days in August - Lincoln, 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
Lincoln, DE

Average snowfall in August - Lincoln, 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
Lincoln, DE

Average snowfall days in August - Lincoln, 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
Lincoln, DE

Average daylight in August / Average sunshine in August - Lincoln, 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
Lincoln, DE

Average sunshine days in August - Lincoln, 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
Lincoln, DE

Average UV index in August - Lincoln, 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
Lincoln, DE

Average cloud cover in August - Lincoln, 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
Lincoln, DE

Average visibility in August - Lincoln, 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).

Lincoln, Delaware, USA

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