August weather forecast
Farmington, DE

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Weather in August

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

Temperature

The introduction of August notes a subtle temperature variation to a still moderately hot 81.5°F (27.5°C) from July's 83.1°F (28.4°C). During the nights in August, Farmington experiences a consistent average temperature of 69.3°F (20.7°C).

Heat index

In August, the average heat index is estimated at a tropical 87.8°F (31°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in August in Farmington, Delaware, is 79%.

Rainfall

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

Snowfall

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

Daylight

The average length of the day in August in Farmington is 13h and 38min.
On the first day of August, sunrise is at 6:04 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:33 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Farmington are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August in Farmington?

In Farmington, 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. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in August is estimated at 87.8°F (31°C).

What is the average humidity in August in Farmington?

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

What is the rainiest month in Farmington?

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

How much does it rain in Farmington in August?

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

When it does not snow in Farmington?

April, June through October are months without snowfall.

How many hours of daylight does Farmington have in August?

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

When is the sunrise / sunset in August in Farmington?

On the first day of August in Farmington, Delaware, sunrise is at 6:04 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:33 pm EDT.

How many hours of sunshine does Farmington have in August?

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

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

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

What is the UV index reading in August in Farmington?

The average daily maximum UV index in August in Farmington is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Farmington, DE

Average temperature in August - Farmington, 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
Farmington, DE

Average pressure in August - Farmington, 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
Farmington, DE

Average wind speed in August - Farmington, 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
Farmington, DE

Average humidity in August - Farmington, 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
Farmington, DE

Average rainfall in August - Farmington, 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
Farmington, DE

Average rainfall days in August - Farmington, 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
Farmington, DE

Average snowfall in August - Farmington, 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
Farmington, DE

Average snowfall days in August - Farmington, 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
Farmington, DE

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

Average sunshine days in August - Farmington, 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
Farmington, DE

Average UV index in August - Farmington, 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
Farmington, DE

Average cloud cover in August - Farmington, 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
Farmington, DE

Average visibility in August - Farmington, 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).

Farmington, Delaware, USA

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