August weather forecast
Big Sandy, WV

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Weather in August

The last month of the summer, August, is another warm month in Big Sandy, West Virginia, with an average temperature fluctuating between 82°F (27.8°C) and 58.5°F (14.7°C).

Temperature

August's onset records a minor alteration in the average high-temperature to a still warm 82°F (27.8°C) from July's 83.5°F (28.6°C). Big Sandy, in August, experiences a marked contrast from daytime zeniths to a steady average low-temperature of 58.5°F (14.7°C).

Heat index

In August, the average heat index is computed to be a tropical 87.8°F (31°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

The months with the lowest humidity are July, August and November, with an average relative humidity of 76%.

Rainfall

In August, the rain falls for 16.1 days. Throughout August, 2.28" (58mm) of precipitation is accumulated. In Big Sandy, during the entire year, the rain falls for 172.5 days and collects up to 29.41" (747mm) of precipitation.

Snowfall

In Big Sandy, snow does not fall in June through September.

Daylight

In August, the average length of the day in Big Sandy is 13h and 34min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:34 pm. On the last day of August, in Big Sandy, sunrise is at 6:56 am and sunset at 7:56 pm EDT.

Sunshine

With an average of 10.1h of sunshine, August has the most sunshine of the year.

UV index

June and August, with an average maximum UV index of 6, are months with the highest UV index in Big Sandy. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the usual temperature for Big Sandy in August?

In August, in Big Sandy, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 58.5°F (14.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the least humid month in Big Sandy?

July, August and November, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in August in Big Sandy?

In Big Sandy, the average relative humidity in August is 76%.

How many days does it rain in August in Big Sandy?

In Big Sandy, in August, it is raining for 16.1 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow in Big Sandy?

In Big Sandy, West Virginia, snow does not fall in June through September.

How many hours of daylight does Big Sandy have in August?

In August, the average day length in Big Sandy, West Virginia, is 13h and 34min.

What time are sunrise and sunset in August in Big Sandy?

In August, on the first day of the month, sunrise is at 6:31 am and sunset at 8:34 pm. On the last day of the month, in Big Sandy, sunrise is at 6:56 am and sunset at 7:56 pm EDT.

What month has the most sunshine in Big Sandy?

August has the most sunshine of the year, with an average of 10.1h of sunshine.

How many hours of sunshine does Big Sandy have in August?

The average sunshine duration in August in Big Sandy, West Virginia, is 10.1h.

When is the highest UV index in Big Sandy?

The months with the highest UV index in Big Sandy, West Virginia, are June and August, with an average maximum UV index of 6.

What is the UV index intensity in August in Big Sandy?

In August, the average daily maximum UV index in Big Sandy, West Virginia, is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Big Sandy, WV

Average temperature in August - Big Sandy, WV
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in August: 58.5°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in August
Big Sandy, WV

Average pressure in August - Big Sandy, WV
  • 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).

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Average wind speed in August
Big Sandy, WV

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

The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in August
Big Sandy, WV

Average humidity in August - Big Sandy, WV
  • Average humidity in August: 76%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are July, August and November (76%).

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Average rainfall in August
Big Sandy, WV

Average rainfall in August - Big Sandy, WV
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in August
Big Sandy, WV

Average rainfall days in August - Big Sandy, WV
  • Average rainfall days in August: 16.1 days

The month with the highest number of rainy days is May (19.7 days).
The months with the least rainy days are January and November (10.1 days).

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Average snowfall in August
Big Sandy, WV

Average snowfall in August - Big Sandy, WV
  • Average snowfall in August: 0"

The month with the highest snowfall is December (4.41").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Big Sandy, WV

Average snowfall days in August - Big Sandy, WV
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Big Sandy, WV

Average daylight in August / Average sunshine in August - Big Sandy, WV
  • 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 August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in August
Big Sandy, WV

Average sunshine days in August - Big Sandy, WV
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (9.2 days).

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Average UV index in August
Big Sandy, WV

Average UV index in August - Big Sandy, WV
  • Average UV index in August: 6

The months with the highest UV index are June 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
Big Sandy, WV

Average cloud cover in August - Big Sandy, WV
  • Average cloud cover in August: 36

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 36).

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Average visibility in August
Big Sandy, WV

Average visibility in August - Big Sandy, WV
  • Average visibility in August: 5mi

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

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Big Sandy, West Virginia, USA

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