August weather forecast
Millstone, WV

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Weather in August

August, the last month of the summer in Millstone, is also a moderately hot month, with an average temperature ranging between min 61.2°F (16.2°C) and max 84.4°F (29.1°C).

Temperature

August's onset brings an average high-temperature of a still moderately hot 84.4°F (29.1°C), showing a minute difference from July's 85.5°F (29.7°C). Nightfall in August introduces a considerable dip in temperature in Millstone, settling at an average of 61.2°F (16.2°C).

Heat index

During August, the heat index is evaluated at a hot 93.2°F (34°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

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

Rainfall

In August, in Millstone, the rain falls for 16.3 days. Throughout August, 2.52" (64mm) of precipitation is accumulated. Throughout the year, in Millstone, there are 186.1 rainfall days, and 36.3" (922mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 38min.
On the first day of August in Millstone, sunrise is at 6:26 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 7:55 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Millstone. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

Is it hot in Millstone during August?

In Millstone, 84.4°F (29.1°C) is the average high-temperature and 61.2°F (16.2°C) is the average low-temperature during August. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 93.2°F (34°C).

What are the least humid months in Millstone?

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

What is the average humidity in August in Millstone?

In August, the average relative humidity is 76%.

How many days does it rain in August in Millstone?

In Millstone, in August, it is raining for 16.3 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Millstone?

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

How many hours of daylight does Millstone have in August?

In August, the average day length in Millstone, West Virginia, is 13h and 38min.

When is the sunrise / sunset in August in Millstone?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:35 pm. On the last day of the month, in Millstone, West Virginia, sunrise is at 6:53 am and sunset at 7:55 pm EDT.

What month has the most sunshine in Millstone?

The month with the most sunshine in Millstone is August, with an average of 10.3h of sunshine.

How many hours of sunshine does Millstone have in August?

In Millstone, the average sunshine duration in August is 10.3h.

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

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

How high is the UV index in August in Millstone?

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

Average temperature in August - Millstone, WV
  • Average high temperature in August: 84.4°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in August
Millstone, WV

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

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in August
Millstone, WV

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

The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in August
Millstone, WV

Average humidity in August - Millstone, WV
  • Average humidity in August: 76%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).

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Average rainfall in August
Millstone, WV

Average rainfall in August - Millstone, WV
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in August
Millstone, WV

Average rainfall days in August - Millstone, WV
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).

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Average snowfall in August
Millstone, WV

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

The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Millstone, WV

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

The month with the highest number of snowfall days is January (14 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
Millstone, WV

Average daylight in August / Average sunshine in August - Millstone, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in August
Millstone, WV

Average sunshine days in August - Millstone, WV
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).

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Average UV index in August
Millstone, WV

Average UV index in August - Millstone, WV
  • Average UV index in August: 6

The months with the highest UV index are 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
Millstone, WV

Average cloud cover in August - Millstone, WV
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in August
Millstone, WV

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

The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).

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Millstone, West Virginia, USA

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