July weather forecast
Kopperston, WV

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Weather in July

July, the same as June, is another warm summer month in Kopperston, West Virginia, with an average temperature fluctuating between 83.5°F (28.6°C) and 60.4°F (15.8°C).

Temperature

July, having an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 60.4°F (15.8°C), is the warmest month.

Heat index

The heat index value during July is estimated at a hot 91.4°F (33°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', comes about by integrating the temperature readings with the humidity levels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

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

Rainfall

In Kopperston, West Virginia, in July, it is raining for 14.8 days, with typically 1.54" (39mm) of accumulated precipitation. In Kopperston, during the entire year, the rain falls for 135.9 days and collects up to 16.46" (418mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day in Kopperston is 14h and 28min.
On the first day of July, sunrise is at 6:08 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:35 pm EDT.

Sunshine

In Kopperston, the average sunshine in July is 9.9h.

UV index

The months with the highest UV index in Kopperston are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during July leads to these advisories:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Kopperston?

Kopperston records the warmest temperatures in July, averaging a high of 83.5°F (28.6°C) and a low of 60.4°F (15.8°C).

How hot is July in Kopperston?

The high-temperature, in July, in Kopperston, is 83.5°F (28.6°C), while the low-temperature averages to 60.4°F (15.8°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 91.4°F (33°C).

What is the least humid month in Kopperston?

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

What is the average humidity in July in Kopperston?

In Kopperston, the average relative humidity in July is 77%.

How many days does it rain in July in Kopperston?

In Kopperston, during July, the rain falls for 14.8 days and regularly aggregates up to 1.54" (39mm) of precipitation.

When it does not snow in Kopperston?

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

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

In Kopperston, the average day length in July is 14h and 28min.

When are sunrise and sunset in July in Kopperston?

In July, on the first day of the month, sunrise is at 6:08 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:35 pm EDT.

How long on average sun shines in July in Kopperston?

The average sunshine duration in July in Kopperston is 9.9h.

What are the months with the highest UV index in Kopperston?

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

What is the UV index intensity in July in Kopperston?

In Kopperston, West Virginia, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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 July
Kopperston, WV

Average temperature in July - Kopperston, WV
  • Average high temperature in July: 83.5°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 (38.7°F).

  • Average low temperature in July: 60.4°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in July
Kopperston, WV

Average pressure in July - Kopperston, WV
  • Average pressure in July: 30.02"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).

Average wind speed in July
Kopperston, WV

Average wind speed in July - Kopperston, WV
  • Average wind speed in July: 4.5mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in July
Kopperston, WV

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

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

Average rainfall in July
Kopperston, WV

Average rainfall in July - Kopperston, WV
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days in July
Kopperston, WV

Average rainfall days in July - Kopperston, WV
  • Average rainfall days in July: 14.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in July
Kopperston, WV

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

The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Kopperston, WV

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

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Kopperston, WV

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

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 July: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in July
Kopperston, WV

Average sunshine days in July - Kopperston, WV
  • Average sunshine days in July: 14 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.6 days).

Average UV index in July
Kopperston, WV

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Kopperston, WV

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

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in July
Kopperston, WV

Average visibility in July - Kopperston, WV
  • Average visibility in July: 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).

Kopperston, West Virginia, USA

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