August weather forecast
Thornton, WV

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Weather in August

The last month of the summer, August, is another warm month in Thornton, West Virginia, with an average temperature ranging between min 58.3°F (14.6°C) and max 81.5°F (27.5°C).

Temperature

During August, Thornton records an average high-temperature of a still moderately hot 81.5°F (27.5°C), marking a slight divergence from July's 82°F (27.8°C). A sharp reduction from the daytime highs is witnessed during August, with nighttime temperatures averaging a low of 58.3°F (14.6°C).

Heat index

August's average heat index is estimated at a hot 87.8°F (31°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

July and August, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Thornton, in August, during 15.7 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Thornton, West Virginia, during the entire year, the rain falls for 184.5 days and collects up to 35.35" (898mm) of precipitation.

Snowfall

June through September are months without snowfall in Thornton.

Daylight

The average length of the day in August in Thornton is 13h and 40min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:31 pm. On the last day of August, sunrise is at 6:48 am and sunset at 7:51 pm EDT.

Sunshine

The month with the most sunshine in Thornton is August, with an average of 10.1h of sunshine.

UV index

In August, the average daily maximum UV index in Thornton is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 5 in August translates into these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the average August temperature in Thornton?

In August, in Thornton, the average high-temperature is 81.5°F (27.5°C), and the average low-temperature is 58.3°F (14.6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 87.8°F (31°C).

What is the least humid month in Thornton?

July and August, with an average relative humidity of 77%, are the least humid months in Thornton, West Virginia.

What is the average humidity in August in Thornton?

In August, the average relative humidity is 77%.

How many days does it rain in August in Thornton?

In August, the rain falls for 15.7 days. Throughout August, 2.32" (59mm) of precipitation is accumulated.

When it does not snow in Thornton?

June through September are months without snowfall in Thornton, West Virginia.

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

In August, the average day length in Thornton, West Virginia, is 13h and 40min.

When are sunrise and sunset in August in Thornton?

On the first day of August in Thornton, West Virginia, sunrise is at 6:20 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:51 pm EDT.

What month has the most sunshine in Thornton?

The month with the most sunshine in Thornton, West Virginia, is August, with an average of 10.1h of sunshine.

How long on average sun shines in August in Thornton?

In August, the average sunshine duration in Thornton is 10.1h.

What is the UV index reading in August in Thornton?

In Thornton, West Virginia, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Thornton, WV

Average temperature in August - Thornton, WV
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in August: 58.3°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in August
Thornton, WV

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in August
Thornton, WV

Average wind speed in August - Thornton, WV
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in August
Thornton, WV

Average humidity in August - Thornton, WV
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (77%).

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Average rainfall in August
Thornton, WV

Average rainfall in August - Thornton, WV
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in August
Thornton, WV

Average rainfall days in August - Thornton, WV
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (11.9 days).

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Average snowfall in August
Thornton, WV

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

The month with the highest snowfall is January (7.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Thornton, WV

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

The month with the highest number of snowfall days is January (16.8 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
Thornton, WV

Average daylight in August / Average sunshine in August - Thornton, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in August
Thornton, WV

Average sunshine days in August - Thornton, WV
  • Average sunshine days in August: 13 days

The month with the most sunshine days is October (13.7 days).
The month with the least sunshine days is January (6.5 days).

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Average UV index in August
Thornton, WV

Average UV index in August - Thornton, WV
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Thornton, WV

Average cloud cover in August - Thornton, WV
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Thornton, WV

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

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

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Thornton, West Virginia, USA

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