August weather forecast
Morattico, VA

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Weather in August

The last month of the summer, August, is also a hot month in Morattico, Virginia, with temperature in the range of an average low of 68.2°F (20.1°C) and an average high of 86°F (30°C).

Temperature

The average high-temperature during August is a still tropical 86°F (30°C), almost matching the conditions of the preceding month. Morattico witnesses a consistent average low-temperature of 68.2°F (20.1°C) throughout August.

Heat index

The average heat index in August is appraised at a fiery hot 98.6°F (37°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall. Rain falls for 15.2 days and accumulates 3.19" (81mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 35min.
On the first day of August, sunrise is at 6:10 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:36 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

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 ordinary individuals.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

In August, the average high-temperature and low-temperature are 86°F (30°C) and 68.2°F (20.1°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 98.6°F (37°C).

What is the average humidity in August?

The average relative humidity in August is 76%.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 15.2 days and accumulates 3.19" (81mm) of precipitation.

How much does it rain in August?

In Morattico, during August, the rain falls for 15.2 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Morattico have in August?

In August, the average day length is 13h and 35min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:10 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:36 pm EDT.

How many hours of sunshine does Morattico have in August?

In Morattico, Virginia, the average sunshine duration in August is 10.2h.

What are the months with the highest UV index?

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

What is the UV index reading in August?

In Morattico, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Morattico, VA

Average temperature in August - Morattico, VA
  • Average high temperature in August: 86°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in August: 68.2°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in August
Morattico, VA

Average pressure in August - Morattico, 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
Morattico, VA

Average wind speed in August - Morattico, VA
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in August
Morattico, VA

Average humidity in August - Morattico, VA
  • Average humidity in August: 76%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (73%).

Average rainfall in August
Morattico, VA

Average rainfall in August - Morattico, VA
  • Average rainfall in August: 3.19"

The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in August
Morattico, VA

Average rainfall days in August - Morattico, VA
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (9.9 days).

Average snowfall in August
Morattico, VA

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

The month with the highest snowfall is January (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Morattico, VA

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

The month with the highest number of snowfall days is January (3.7 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
Morattico, VA

Average daylight in August / Average sunshine in August - Morattico, 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 February (Average sunshine: 5h and 6min).

Average sunshine days in August
Morattico, VA

Average sunshine days in August - Morattico, VA
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.6 days).

Average UV index in August
Morattico, VA

Average UV index in August - Morattico, VA
  • 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, February and December (UV index 2).

Average cloud cover in August
Morattico, VA

Average cloud cover in August - Morattico, VA
  • Average cloud cover in August: 32

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Morattico, VA

Average visibility in August - Morattico, VA
  • 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).

Morattico, Virginia, USA

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