August weather forecast
Bolt, WV

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Weather in August

August, the last month of the summer in Bolt, is also a moderately hot month, with an average temperature ranging between min 58.6°F (14.8°C) and max 82.4°F (28°C).

Temperature

Bolt, West Virginia, ushers in August with an average high-temperature of a still moderately hot 82.4°F (28°C), showing a close resemblance to the previous month. August nights experience a distinct temperature drop from the daily highs, with an average low-temperature of 58.6°F (14.8°C).

Heat index

In August, the average heat index is computed to be a tropical 89.6°F (32°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

April, June through August and November, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Bolt, during August, the rain falls for 11.3 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 135.9 rainfall days, and 16.46" (418mm) of precipitation is accumulated.

Snowfall

In Bolt, snow does not fall in June through September.

Daylight

In Bolt, the average length of the day in August is 13h and 35min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:34 pm. On the last day of August, sunrise is at 6:55 am and sunset at 7:55 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10.2h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Bolt. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 during August translates into the following guidance:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

How hot is it in Bolt in August?

An average high-temperature, in August, in Bolt, is 82.4°F (28°C) and the average low-temperature is 58.6°F (14.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 89.6°F (32°C).

What are the least humid months in Bolt?

April, June through August and November, with an average relative humidity of 77%, are the least humid months.

What is the average humidity in August in Bolt?

In Bolt, the average relative humidity in August is 77%.

How much does it rain in Bolt in August?

In Bolt, in August, during 11.3 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

When it does not snow in Bolt?

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

How many hours of daylight does Bolt have in August?

In Bolt, West Virginia, the average day length in August is 13h and 35min.

When are sunrise and sunset in August in Bolt?

On the first day of August, sunrise is at 6:29 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:55 pm EDT.

What month has the most sunshine in Bolt?

The month with the most sunshine in Bolt, West Virginia, is August, with an average of 10.2h of sunshine.

How long on average sun shines in August in Bolt?

In August, the average sunshine duration is 10.2h.

When is the highest UV index in Bolt?

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 Bolt?

The average daily maximum UV index in August in Bolt is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's 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
Bolt, WV

Average temperature in August - Bolt, WV
  • Average high temperature in August: 82.4°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 (38.7°F).

  • Average low temperature in August: 58.6°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

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Average pressure in August
Bolt, WV

Average pressure in August - Bolt, 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 (29.98"Hg).

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Average wind speed in August
Bolt, WV

Average wind speed in August - Bolt, WV
  • Average wind speed in August: 4.1mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in August
Bolt, WV

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

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (77%).

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Average rainfall in August
Bolt, WV

Average rainfall in August - Bolt, WV
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is September (0.71").

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Average rainfall days in August
Bolt, WV

Average rainfall days in August - Bolt, WV
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in August
Bolt, WV

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

The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Bolt, WV

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

The month with the highest number of snowfall days is January (8.3 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
Bolt, WV

Average daylight in August / Average sunshine in August - Bolt, 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 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in August
Bolt, WV

Average sunshine days in August - Bolt, WV
  • Average sunshine days in August: 16.6 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.6 days).

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Average UV index in August
Bolt, WV

Average UV index in August - Bolt, 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).

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Average cloud cover in August
Bolt, WV

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

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Bolt, WV

Average visibility in August - Bolt, 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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Bolt, West Virginia, USA

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