August weather forecast
Bastian, VA

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Weather in August

August, the last month of the summer in Bastian, is another warm month, with an average temperature ranging between max 80.8°F (27.1°C) and min 57.6°F (14.2°C).

Temperature

August denotes a minimal variation in the average high-temperature to a still moderately hot 80.8°F (27.1°C) from July's 81.9°F (27.7°C). A significant drop from the day's peak to an average low-temperature of 57.6°F (14.2°C) is noted during the nights in August.

Heat index

The heat index for August is computed to be a hot 86°F (30°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The months with the lowest humidity are April, June through August and November, with an average relative humidity of 77%.

Rainfall

In Bastian, during August, the rain falls for 17.3 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Bastian, during the entire year, the rain falls for 174.7 days and collects up to 29.96" (761mm) of precipitation.

Snowfall

In Bastian, snow does not fall in June through September.

Daylight

In August, the average length of the day in Bastian is 13h and 32min.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:31 pm. On the last day of August, sunrise is at 6:55 am and sunset at 7:54 pm EDT.

Sunshine

In Bastian, the average sunshine in August is 10.1h.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

In Bastian, 80.8°F (27.1°C) is the average high-temperature and 57.6°F (14.2°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the least humid month?

The months with the lowest humidity are April, June through August and November, with an average relative humidity of 77%.

What is the average humidity in August?

The average relative humidity in August is 77%.

How many days does it rain in August?

In Bastian, in August, it is raining for 17.3 days, with typically 2.13" (54mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Bastian have in August?

In August, the average day length is 13h and 32min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:30 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:54 pm EDT.

How many hours of sunshine does Bastian have in August?

The average sunshine duration in August is 10.1h.

What is the UV index reading in August?

In August, the average daily maximum UV index in Bastian is 5. A UV Index of 3 to 5 symbolizes a medium health risk from 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
Bastian, VA

Average temperature in August - Bastian, VA
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 57.6°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure in August
Bastian, VA

Average pressure in August - Bastian, VA
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Bastian, VA

Average wind speed in August - Bastian, VA
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Bastian, VA

Average humidity in August - Bastian, VA
  • Average humidity in August: 77%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, June, July, August and November (77%).

Average rainfall in August
Bastian, VA

Average rainfall in August - Bastian, VA
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in August
Bastian, VA

Average rainfall days in August - Bastian, VA
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (10 days).

Average snowfall in August
Bastian, VA

Average snowfall in August - Bastian, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Bastian, VA

Average snowfall days in August - Bastian, VA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Bastian, VA

Average daylight in August / Average sunshine in August - Bastian, VA
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in August
Bastian, VA

Average sunshine days in August - Bastian, VA
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (16.5 days).
The months with the least sunshine days are February and May (9.8 days).

Average UV index in August
Bastian, VA

Average UV index in August - Bastian, VA
  • Average UV index in August: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Bastian, VA

Average cloud cover in August - Bastian, VA
  • Average cloud cover in August: 37

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in August
Bastian, VA

Average visibility in August - Bastian, VA
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).

Bastian, Virginia, USA

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