August weather forecast
Swan Villas, MD

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Weather in August

The last month of the summer, August, is another warm month in Swan Villas, Maryland, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 70.3°F (21.3°C).

Temperature

Swan Villas registers an average high-temperature of a still warm 82.9°F (28.3°C) at the commencement of August, closely related to the preceding month. Throughout the month of August, Swan Villas reports a steady low-temperature average of 70.3°F (21.3°C).

Heat index

For August, the heat index is evaluated at a hot 89.6°F (32°C). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In August, the average relative humidity is 76%.

Rainfall

August is the month with the most rainfall. Rain falls for 17 days and accumulates 4.17" (106mm) of precipitation.

Snowfall

In Swan Villas, snow does not fall in May through October.

Daylight

The average length of the day in August in Swan Villas is 13h and 38min.
On the first day of August, sunrise is at 6:06 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:36 pm EDT.

Sunshine

In August, the average sunshine is 10.6h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Swan Villas, records 82.9°F (28.3°C), while the low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 89.6°F (32°C).

What is the average humidity in August?

In Swan Villas, the average relative humidity in August is 76%.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 17 days and accumulates 4.17" (106mm) of precipitation.

How many days does it rain in August?

In Swan Villas, during August, the rain falls for 17 days and regularly aggregates up to 4.17" (106mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

What is the average length of the day in August?

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

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:06 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:36 pm EDT.

How long on average sun shines in August?

In Swan Villas, the average sunshine duration in August is 10.6h.

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.

How high is the UV index in August in Swan Villas?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Swan Villas, MD

Average temperature in August - Swan Villas, MD
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in August: 70.3°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in August
Swan Villas, MD

Average pressure in August - Swan Villas, MD
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Swan Villas, MD

Average wind speed in August - Swan Villas, MD
  • Average wind speed in August: 6.6mph

The windiest months (with the highest average wind speed) are February and March (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in August
Swan Villas, MD

Average humidity in August - Swan Villas, MD
  • Average humidity in August: 76%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (73%).

Average rainfall in August
Swan Villas, MD

Average rainfall in August - Swan Villas, MD
  • Average rainfall in August: 4.17"

The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days in August
Swan Villas, MD

Average rainfall days in August - Swan Villas, MD
  • Average rainfall days in August: 17 days

The month with the highest number of rainy days is May (17.2 days).
The months with the least rainy days are January and November (8.8 days).

Average snowfall in August
Swan Villas, MD

Average snowfall in August - Swan Villas, MD
  • Average snowfall in August: 0"

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

Average snowfall days in August
Swan Villas, MD

Average snowfall days in August - Swan Villas, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Swan Villas, MD

Average daylight in August / Average sunshine in August - Swan Villas, MD
  • 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in August
Swan Villas, MD

Average sunshine days in August - Swan Villas, MD
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and August (11.8 days).

Average UV index in August
Swan Villas, MD

Average UV index in August - Swan Villas, MD
  • 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
Swan Villas, MD

Average cloud cover in August - Swan Villas, MD
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in August
Swan Villas, MD

Average visibility in August - Swan Villas, MD
  • 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).

Swan Villas, Maryland, USA

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