July weather forecast
Millstone, West VA

Weather in July

July, like June, in Millstone, West Virginia, is a moderately hot summer month, with an average temperature fluctuating between 85.5°F (29.7°C) and 63.5°F (17.5°C).

Temperature

With an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 63.5°F (17.5°C), July is the warmest month.

Heat index

The average heat index in July is evaluated at a sweltering 96.8°F (36°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, clothing, pregnancy, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Millstone, during 18.7 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In Millstone, during the entire year, the rain falls for 186.1 days and collects up to 36.3" (922mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 34min.
On the first day of July, sunrise is at 6:03 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:36 pm EDT.

Sunshine

In Millstone, the average sunshine in July is 9.8h.

UV index

The months with the highest UV index in Millstone, West Virginia, are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in July transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Millstone?

July is the warmest month in Millstone, West Virginia, with an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 63.5°F (17.5°C).

What is the temperature in July in Millstone?

The average high-temperature, in July, in Millstone, is 85.5°F (29.7°C), while the average low-temperature is 63.5°F (17.5°C). in July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 96.8°F (36°C).

What is the average humidity in July in Millstone?

In Millstone, West Virginia, the average relative humidity in July is 77%.

How much does it rain in Millstone in July?

In July, in Millstone, West Virginia, the rain falls for 18.7 days. Throughout July, 3.43" (87mm) of precipitation is accumulated.

When it does not snow in Millstone?

June through September are months without snowfall.

What is the average length of the day in July in Millstone?

The average day length in July in Millstone is 14h and 34min.

When is the sunrise / sunset in July in Millstone?

In July, on the first day of the month, sunrise is at 6:03 am and sunset at 8:53 pm. On the last day of the month, in Millstone, sunrise is at 6:24 am and sunset at 8:36 pm EDT.

How many hours of sunshine does Millstone have in July?

In July, the average sunshine duration in Millstone, West Virginia, is 9.8h.

When is 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.

What is the UV index intensity in July in Millstone?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Millstone, West VA

Average temperature in July - Millstone, West VA
  • Average high temperature in July: 85.5°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 July: 63.5°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 July
Millstone, West VA

Average pressure in July - Millstone, West VA
  • Average pressure in July: 30"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 July
Millstone, West VA

Average wind speed in July - Millstone, West VA
  • Average wind speed in July: 4.3mph

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 July
Millstone, West VA

Average humidity in July - Millstone, West VA
  • Average humidity in July: 77%

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 July
Millstone, West VA

Average rainfall in July - Millstone, West VA
  • Average rainfall in July: 3.43"

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 July
Millstone, West VA

Average rainfall days in July - Millstone, West VA
  • Average rainfall days in July: 18.7 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 July
Millstone, West VA

Average snowfall in July - Millstone, West VA
  • Average snowfall in July: 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 July
Millstone, West VA

Average snowfall days in July - Millstone, West VA
  • Average snowfall days in July: 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 July /
Average sunshine in July
Millstone, West VA

Average daylight in July / Average sunshine in July - Millstone, West VA
  • Average daylight in July: 14h and 34min

The month with the longest days is June (Average daylight: 14h and 50min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 9h and 48min

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 July
Millstone, West VA

Average sunshine days in July - Millstone, West VA
  • Average sunshine days in July: 10 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 July
Millstone, West VA

Average UV index in July - Millstone, West VA
  • Average UV index in July: 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 July
Millstone, West VA

Average cloud cover in July - Millstone, West VA
  • Average cloud cover in July: 37

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 July
Millstone, West VA

Average visibility in July - Millstone, West VA
  • Average visibility in July: 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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