August weather forecast
Flatrock, WV

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Weather in August

The last month of the summer, August, is another warm month in Flatrock, West Virginia, with an average temperature varying between 62.6°F (17°C) and 85.5°F (29.7°C).

Temperature

With the start of August, Flatrock measures an average high-temperature of a warm 85.5°F (29.7°C), not significantly differing from July's 86.5°F (30.3°C). Marked by a significant drop from the daytime highs, Flatrock's average low-temperature in August stands at an enjoyable 62.6°F (17°C).

Heat index

In August, the heat index is computed to be a very hot 95°F (35°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The least humid month is August, with an average relative humidity of 74%.

Rainfall

In August, the rain falls for 13.8 days. Throughout August, 1.89" (48mm) of precipitation is accumulated. Throughout the year, there are 169.2 rainfall days, and 27.56" (700mm) of precipitation is accumulated.

Snowfall

In Flatrock, West Virginia, snow does not fall in May through October.

Daylight

In August, the average length of the day in Flatrock is 13h and 38min.
On the first day of August, sunrise is at 6:29 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:59 pm EDT.

Sunshine

August has the most sunshine of the year in Flatrock, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

Is it hot in Flatrock during August?

Flatrock in August has an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 62.6°F (17°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 95°F (35°C).

What is the least humid month in Flatrock?

The least humid month in Flatrock, West Virginia, is August, with an average relative humidity of 74%.

What is the average humidity in August in Flatrock?

In Flatrock, the average relative humidity in August is 74%.

How much does it rain in Flatrock in August?

In Flatrock, during August, the rain falls for 13.8 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Flatrock?

May through October are months without snowfall in Flatrock, West Virginia.

What is the average length of the day in August in Flatrock?

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

When are sunrise and sunset in August in Flatrock?

On the first day of August in Flatrock, West Virginia, sunrise is at 6:29 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:59 pm EDT.

What month has the most sunshine in Flatrock?

August has the most sunshine of the year, with an average of 10.5h of sunshine.

How many hours of sunshine does Flatrock have in August?

In August, the average sunshine duration is 10.5h.

What are the months with the highest UV index in Flatrock?

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

What is the UV index intensity in August in Flatrock?

In August, the average daily maximum UV index in Flatrock is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Flatrock, WV

Average temperature in August - Flatrock, WV
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in August
Flatrock, WV

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

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

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Average wind speed in August
Flatrock, WV

Average wind speed in August - Flatrock, WV
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in August
Flatrock, WV

Average humidity in August - Flatrock, WV
  • Average humidity in August: 74%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in August
Flatrock, WV

Average rainfall in August - Flatrock, WV
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in August
Flatrock, WV

Average rainfall days in August - Flatrock, WV
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in August
Flatrock, WV

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

The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Flatrock, WV

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

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Flatrock, WV
  • 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in August
Flatrock, WV

Average sunshine days in August - Flatrock, WV
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (9.2 days).

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Average UV index in August
Flatrock, WV

Average UV index in August - Flatrock, 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 and December (UV index 2).

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Average cloud cover in August
Flatrock, WV

Average cloud cover in August - Flatrock, WV
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in August
Flatrock, WV

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

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

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Flatrock, West Virginia, USA

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