July weather forecast
Thornton, WV

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Weather in July

July, like June, in Thornton, West Virginia, is another warm summer month, with an average temperature varying between 82°F (27.8°C) and 60.1°F (15.6°C).

Temperature

July is Thornton's warmest month, registering average high temperatures of 82°F (27.8°C) and lows of 60.1°F (15.6°C).

Heat index

July's mean heat index is estimated at a tropical 87.8°F (31°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. 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 primarily vital for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

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

Rainfall

In Thornton, during July, the rain falls for 17.8 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Thornton, during the entire year, the rain falls for 184.5 days and collects up to 35.35" (898mm) of precipitation.

Snowfall

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

Daylight

In Thornton, the average length of the day in July is 14h and 37min.
On the first day of July in Thornton, West Virginia, sunrise is at 5:57 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:32 pm EDT.

Sunshine

The average sunshine in July in Thornton is 9.9h.

UV index

July is the month with the highest UV index in Thornton, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the warmest month in Thornton?

July is the warmest month of the year, registering average temperatures as high as 82°F (27.8°C) and as low as 60.1°F (15.6°C).

What are the temperatures in Thornton in July?

The average high-temperature, in July, in Thornton, is 82°F (27.8°C), while the average low-temperature is 60.1°F (15.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in July is estimated at 87.8°F (31°C).

What is the least humid month in Thornton?

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

What is the average humidity in July in Thornton?

The average relative humidity in July is 77%.

How much does it rain in Thornton in July?

In Thornton, West Virginia, in July, it is raining for 17.8 days, with typically 2.99" (76mm) of accumulated precipitation.

When it does not snow in Thornton?

June through September are months without snowfall.

How many hours of daylight does Thornton have in July?

In Thornton, West Virginia, the average day length in July is 14h and 37min.

When are sunrise and sunset in July in Thornton?

On the first day of July in Thornton, sunrise is at 5:57 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:32 pm EDT.

How long on average sun shines in July in Thornton?

In July, the average sunshine duration is 9.9h.

When is the highest UV index in Thornton?

The month with the highest UV index in Thornton, West Virginia, is July, with an average maximum UV index of 6.

What is the UV index reading in July in Thornton?

In Thornton, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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 July
Thornton, WV

Average temperature in July - Thornton, WV
  • Average high temperature in July: 82°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 July: 60.1°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 July
Thornton, WV

Average pressure in July - Thornton, WV
  • Average pressure in July: 29.99"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 July
Thornton, WV

Average wind speed in July - Thornton, WV
  • Average wind speed in July: 4.6mph

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 July
Thornton, WV

Average humidity in July - Thornton, WV
  • Average humidity in July: 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 July
Thornton, WV

Average rainfall in July - Thornton, WV
  • Average rainfall in July: 2.99"

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 July
Thornton, WV

Average rainfall days in July - Thornton, WV
  • Average rainfall days in July: 17.8 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 July
Thornton, WV

Average snowfall in July - Thornton, WV
  • Average snowfall in July: 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 July
Thornton, WV

Average snowfall days in July - Thornton, WV
  • Average snowfall days in July: 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 July /
Average sunshine in July
Thornton, WV

Average daylight in July / Average sunshine in July - Thornton, WV
  • Average daylight in July: 14h 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 July: 9h and 5min

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 July
Thornton, WV

Average sunshine days in July - Thornton, WV
  • Average sunshine days in July: 10.7 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 July
Thornton, WV

Average UV index in July - Thornton, WV
  • Average UV index in July: 6

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 July
Thornton, WV

Average cloud cover in July - Thornton, WV
  • Average cloud cover in July: 37

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 July
Thornton, WV

Average visibility in July - Thornton, WV
  • Average visibility in July: 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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