August weather forecast
Rockport, WV

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Weather in August

August, the last month of the summer in Rockport, is also a moderately hot month, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 84.2°F (29°C).

Temperature

Rockport records an average high-temperature of a still warm 84.2°F (29°C) as August arrives, nearly mirroring the previous month's climate. Rockport endures a clear shift from daytime heat to a mean low-temperature of 61.5°F (16.4°C) during August nights.

Heat index

Throughout August, the heat index is appraised at a hot 93.2°F (34°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Note that heat index values are valued for light wind and location in the shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

With an average relative humidity of 75%, August is the least humid month.

Rainfall

In Rockport, in August, it is raining for 13.6 days, with typically 1.81" (46mm) of accumulated precipitation. In Rockport, during the entire year, the rain falls for 167.8 days and collects up to 26.77" (680mm) of precipitation.

Snowfall

In Rockport, snow does not fall in May through September.

Daylight

In Rockport, the average length of the day in August is 13h and 39min.
On the first day of the month, sunrise is at 6:27 am and sunset at 8:37 pm. On the last day of August, sunrise is at 6:54 am and sunset at 7:57 pm EDT.

Sunshine

With an average of 10.3h of sunshine, August has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

In Rockport, 84.2°F (29°C) is the average high-temperature and 61.5°F (16.4°C) is the average low-temperature during August. The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is appraised at 93.2°F (34°C).

What is the least humid month?

With an average relative humidity of 75%, August is the least humid month.

What is the average humidity in August in Rockport?

In August, the average relative humidity is 75%.

How much does it rain in Rockport in August?

In Rockport, during August, the rain falls for 13.6 days and regularly aggregates up to 1.81" (46mm) of precipitation.

When it does not snow?

In Rockport, snow does not fall in May through September.

How many hours of daylight does Rockport have in August?

In Rockport, the average day length in August is 13h and 39min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:27 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:57 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.3h of sunshine.

How long on average sun shines in August?

In August, the average sunshine duration is 10.3h.

What is the month 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 Rockport?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes 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
Rockport, WV

Average temperature in August - Rockport, WV
  • Average high temperature in August: 84.2°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in August
Rockport, WV

Average pressure in August - Rockport, WV
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Rockport, WV

Average wind speed in August - Rockport, WV
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Rockport, WV

Average humidity in August - Rockport, WV
  • Average humidity in August: 75%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is August (75%).

Average rainfall in August
Rockport, WV

Average rainfall in August - Rockport, WV
  • Average rainfall in August: 1.81"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in August
Rockport, WV

Average rainfall days in August - Rockport, WV
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in August
Rockport, WV

Average snowfall in August - Rockport, WV
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.46").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Rockport, WV

Average snowfall days in August - Rockport, WV
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Rockport, WV

Average daylight in August / Average sunshine in August - Rockport, WV
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
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 August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in August
Rockport, WV

Average sunshine days in August - Rockport, WV
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is February (9.6 days).

Average UV index in August
Rockport, WV

Average UV index in August - Rockport, WV
  • 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, November and December (UV index 2).

Average cloud cover in August
Rockport, WV

Average cloud cover in August - Rockport, WV
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Rockport, WV

Average visibility in August - Rockport, WV
  • Average visibility in August: 5mi

The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).

Rockport, West Virginia, USA

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