July weather forecast
London, WV

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Weather in July

July, like June, in London, West Virginia, is another warm summer month, with an average temperature fluctuating between 83.8°F (28.8°C) and 61.2°F (16.2°C).

Temperature

In London, the month of July is known for its highest average temperatures, reaching a high of 83.8°F (28.8°C) and a low of 61.2°F (16.2°C).

Heat index

The heat index value during July is calculated to be a tropical 93.2°F (34°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Note that heat index values are valued for light wind and location in the shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

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

Rainfall

In London, in July, during 18.8 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. In London, during the entire year, the rain falls for 193.3 days and collects up to 35.98" (914mm) of precipitation.

Snowfall

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

Daylight

In London, the average length of the day in July is 14h and 31min.
On the first day of July in London, sunrise is at 6:06 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:35 pm EDT.

Sunshine

In London, the average sunshine in July is 10h.

UV index

The months with the highest UV index in London are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 6 in July transforms into this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the hottest time of year in London?

The warmest period in London, West Virginia, tends to be July, when average temperatures fluctuate between a high of 83.8°F (28.8°C) and a low of 61.2°F (16.2°C).

How hot is it in London in July?

The average high-temperature, in July, in London, is 83.8°F (28.8°C), while the average low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in July is calculated to be 93.2°F (34°C).

What is the least humid month in London?

The months with the lowest humidity in London, West Virginia, are June through August and November, with an average relative humidity of 77%.

What is the average humidity in July in London?

The average relative humidity in July in London is 77%.

How much does it rain in London in July?

In London, West Virginia, in July, during 18.8 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When it does not snow in London?

June through September are months without snowfall in London.

How many hours of daylight does London have in July?

In July, the average day length is 14h and 31min.

What time are sunrise and sunset in July in London?

In July, on the first day of the month, sunrise is at 6:06 am and sunset at 8:52 pm. On the last day of the month, in London, West Virginia, sunrise is at 6:27 am and sunset at 8:35 pm EDT.

How long on average sun shines in July in London?

The average sunshine duration in July in London is 10h.

When is the highest UV index in London?

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

What is the UV index intensity in July in London?

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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 July
London, WV

Average temperature in July - London, WV
  • Average high temperature in July: 83.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in July: 61.2°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in July
London, WV

Average pressure in July - London, WV
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in July
London, WV

Average wind speed in July - London, WV
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in July
London, WV

Average humidity in July - London, WV
  • Average humidity in July: 77%

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

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Average rainfall in July
London, WV

Average rainfall in July - London, WV
  • Average rainfall in July: 3.03"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in July
London, WV

Average rainfall days in July - London, WV
  • Average rainfall days in July: 18.8 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (12.1 days).

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Average snowfall in July
London, WV

Average snowfall in July - London, WV
  • Average snowfall in July: 0"

The month with the highest snowfall is January (5.75").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
London, WV

Average snowfall days in July - London, WV
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13.5 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
London, WV

Average daylight in July / Average sunshine in July - London, WV
  • Average daylight in July: 14h and 3min

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 36min).

  • Average sunshine in July: 10h and 0min

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 42min).

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Average sunshine days in July
London, WV

Average sunshine days in July - London, WV
  • Average sunshine days in July: 10.5 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (7.6 days).

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Average UV index in July
London, WV

Average UV index in July - London, WV
  • 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
London, WV

Average cloud cover in July - London, WV
  • Average cloud cover in July: 36

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in July
London, WV

Average visibility in July - London, WV
  • 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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London, West Virginia, USA

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