July weather forecast
Nellis, WV

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Weather in July

July, the same as June, is another warm summer month in Nellis, West Virginia, with an average temperature fluctuating between 63.1°F (17.3°C) and 85.5°F (29.7°C).

Temperature

The highest temperatures are recorded in July, with averages reaching a high of 85.5°F (29.7°C) and a low of 63.1°F (17.3°C).

Heat index

July's mean heat index is calculated to be a very hot 96.8°F (36°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. 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. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

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

Rainfall

In Nellis, in July, it is raining for 18.3 days, with typically 2.91" (74mm) of accumulated precipitation. In Nellis, during the entire year, the rain falls for 183.9 days and collects up to 35.35" (898mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 31min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:54 pm. On the last day of July, in Nellis, sunrise is at 6:29 am and sunset at 8:37 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In July, an average UV index of 6 transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Nellis?

July, with its high-temperature average of 85.5°F (29.7°C) and a low-temperature average of 63.1°F (17.3°C), is the warmest month in Nellis, West Virginia.

How hot does it get in Nellis in July?

During July, Nellis experiences an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 63.1°F (17.3°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 96.8°F (36°C).

What are the least humid months in Nellis?

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

What is the average humidity in July in Nellis?

The average relative humidity in July in Nellis is 76%.

How much does it rain in Nellis in July?

In Nellis, in July, it is raining for 18.3 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow in Nellis?

In Nellis, West Virginia, snow does not fall in May through September.

How many hours of daylight does Nellis have in July?

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

What time are sunrise and sunset in July in Nellis?

On the first day of July in Nellis, West Virginia, sunrise is at 6:07 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Nellis have in July?

In July, the average sunshine duration is 9.8h.

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

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

How high is the UV index in July in Nellis?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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
Nellis, WV

Average temperature in July - Nellis, WV
  • 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 (39°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in July
Nellis, WV

Average pressure in July - Nellis, 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).

Average wind speed in July
Nellis, WV

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

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in July
Nellis, WV

Average humidity in July - Nellis, WV
  • Average humidity in July: 76%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are June, July, August and November (76%).

Average rainfall in July
Nellis, WV

Average rainfall in July - Nellis, WV
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in July
Nellis, WV

Average rainfall days in July - Nellis, WV
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (10.9 days).

Average snowfall in July
Nellis, WV

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

The months with the highest snowfall are January and February (5.12").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Nellis, WV

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

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Nellis, 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: 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 42min).

Average sunshine days in July
Nellis, WV

Average sunshine days in July - Nellis, WV
  • Average sunshine days in July: 11.2 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in July
Nellis, WV

Average UV index in July - Nellis, 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, November and December (UV index 2).

Average cloud cover in July
Nellis, WV

Average cloud cover in July - Nellis, 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 33).

Average visibility in July
Nellis, WV

Average visibility in July - Nellis, 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).

Nellis, West Virginia, USA

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