August weather forecast
Saint Josephs Villa, VA

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Weather in August

August, the last month of the summer in Saint Josephs Villa, is also a hot month, with an average temperature ranging between max 87.8°F (31°C) and min 67.6°F (19.8°C).

Temperature

Saint Josephs Villa records an average high-temperature of a still hot 87.8°F (31°C) in August, closely mirroring the climate of the previous month. Throughout August, Saint Josephs Villa encounters an average temperature drop to a refreshing 67.6°F (19.8°C).

Heat index

August's average heat index is calculated to be a sweltering 100.4°F (38°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Saint Josephs Villa, the average relative humidity in August is 72%.

Rainfall

The month with the most rainfall in Saint Josephs Villa is August, when the rain falls for 15.1 days and typically aggregates up to 2.83" (72mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Saint Josephs Villa, the average length of the day in August is 13h and 34min.
On the first day of the month, sunrise is at 6:14 am and sunset at 8:17 pm. On the last day of August, sunrise is at 6:39 am and sunset at 7:40 pm EDT.

Sunshine

In Saint Josephs Villa, the average sunshine in August is 10.2h.

UV index

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. 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. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The high-temperature during August is 87.8°F (31°C) and the low-temperature is 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 100.4°F (38°C).

What is the average humidity in August?

In August, the average relative humidity is 72%.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 15.1 days and typically aggregates up to 2.83" (72mm) of precipitation.

How much does it rain in August?

In Saint Josephs Villa, during August, the rain falls for 15.1 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow?

In Saint Josephs Villa, snow does not fall in May through October.

How many hours of daylight does Saint Josephs Villa have in August?

In August, the average day length is 13h and 34min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:14 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:40 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.2h.

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Saint Josephs Villa, VA

Average temperature in August - Saint Josephs Villa, VA
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

Average pressure in August
Saint Josephs Villa, VA

Average pressure in August - Saint Josephs Villa, VA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Saint Josephs Villa, VA

Average wind speed in August - Saint Josephs Villa, VA
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in August
Saint Josephs Villa, VA

Average humidity in August - Saint Josephs Villa, VA
  • Average humidity in August: 72%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (69%).

Average rainfall in August
Saint Josephs Villa, VA

Average rainfall in August - Saint Josephs Villa, VA
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in August
Saint Josephs Villa, VA

Average rainfall days in August - Saint Josephs Villa, VA
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in August
Saint Josephs Villa, VA

Average snowfall in August - Saint Josephs Villa, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Saint Josephs Villa, VA

Average snowfall days in August - Saint Josephs Villa, VA
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (3.8 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
Saint Josephs Villa, VA

Average daylight in August / Average sunshine in August - Saint Josephs Villa, VA
  • Average daylight in August: 13h and 4min

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 36min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in August
Saint Josephs Villa, VA

Average sunshine days in August - Saint Josephs Villa, VA
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in August
Saint Josephs Villa, VA

Average UV index in August - Saint Josephs Villa, VA
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in August
Saint Josephs Villa, VA

Average cloud cover in August - Saint Josephs Villa, VA
  • Average cloud cover in August: 34

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in August
Saint Josephs Villa, VA

Average visibility in August - Saint Josephs Villa, VA
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are May and December (5mi).

Saint Josephs Villa, Virginia, USA

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