August weather forecast
Nacols, WV

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Weather in August

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

Temperature

The shift into August reveals an average high-temperature of a still warm 82°F (27.8°C), closely mirroring July's climate. Nacols registers a significant drop in temperature in August, with average nighttime lows of 58.5°F (14.7°C).

Heat index

The heat index for August is computed to be a tropical 87.8°F (31°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

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

Rainfall

In Nacols, in August, it is raining for 16.1 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, in Nacols, there are 172.5 rainfall days, and 29.41" (747mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 34min.
On the first day of August, sunrise is at 6:32 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:57 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in August leads to these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Nacols in August?

During August, Nacols experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 58.5°F (14.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is computed to be 87.8°F (31°C).

What is the least humid month in Nacols?

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

What is the average humidity in August in Nacols?

In Nacols, West Virginia, the average relative humidity in August is 76%.

How much does it rain in Nacols in August?

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

When it does not snow in Nacols?

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

How many hours of daylight does Nacols have in August?

In Nacols, the average day length in August is 13h and 34min.

What time are sunrise and sunset in August in Nacols?

On the first day of August in Nacols, sunrise is at 6:32 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:57 pm EDT.

What month has the most sunshine in Nacols?

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

How long on average sun shines in August in Nacols?

In August, the average sunshine duration in Nacols, West Virginia, is 10.1h.

What is the month with the highest UV index in Nacols?

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

What is the UV index reading in August in Nacols?

In August, the average daily maximum UV index in Nacols is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Nacols, WV

Average temperature in August - Nacols, 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).

Average pressure in August
Nacols, WV

Average pressure in August - Nacols, 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).

Average wind speed in August
Nacols, WV

Average wind speed in August - Nacols, 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).

Average humidity in August
Nacols, WV

Average humidity in August - Nacols, 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%).

Average rainfall in August
Nacols, WV

Average rainfall in August - Nacols, 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").

Average rainfall days in August
Nacols, WV

Average rainfall days in August - Nacols, 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).

Average snowfall in August
Nacols, WV

Average snowfall in August - Nacols, 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").

Average snowfall days in August
Nacols, WV

Average snowfall days in August - Nacols, 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).

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

Average daylight in August / Average sunshine in August - Nacols, 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).

Average sunshine days in August
Nacols, WV

Average sunshine days in August - Nacols, 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).

Average UV index in August
Nacols, WV

Average UV index in August - Nacols, 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).

Average cloud cover in August
Nacols, WV

Average cloud cover in August - Nacols, 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).

Average visibility in August
Nacols, WV

Average visibility in August - Nacols, 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).

Nacols, West Virginia, USA

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