July weather forecast
Sandyville, WV

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Weather in July

July is a tropical summer month in Sandyville, West Virginia, with an average temperature ranging between min 64°F (17.8°C) and max 86°F (30°C).

Temperature

Sandyville's July weather, with an average high temperature of 86°F (30°C) and an average low temperature of 64°F (17.8°C), tends to be the warmest of the year.

Heat index

In July, the average heat index is appraised at a very hot 98.6°F (37°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
The standards for the heat index are set for locations in shade and under light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

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

Rainfall

In Sandyville, in July, during 18.8 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. Throughout the year, in Sandyville, there are 178.2 rainfall days, and 35.35" (898mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July in Sandyville is 14h and 35min.
On the first day of the month, sunrise is at 6:05 am and sunset at 8:55 pm. On the last day of July, in Sandyville, West Virginia, sunrise is at 6:27 am and sunset at 8:38 pm EDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Sandyville. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 in July translates into this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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 Sandyville?

Sandyville's warmest month, July, registers temperatures that range from a high of 86°F (30°C) to a low of 64°F (17.8°C).

How hot is it in Sandyville in July?

During July, Sandyville experiences an average high-temperature of 86°F (30°C) and a low-temperature of 64°F (17.8°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 98.6°F (37°C).

What is the average humidity in July in Sandyville?

The average relative humidity in July in Sandyville, West Virginia, is 76%.

How much does it rain in Sandyville in July?

In Sandyville, in July, it is raining for 18.8 days, with typically 3.31" (84mm) of accumulated precipitation.

When it does not snow in Sandyville?

June through September are months without snowfall in Sandyville, West Virginia.

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

The average day length in July in Sandyville, West Virginia, is 14h and 35min.

What time are sunrise and sunset in July in Sandyville?

In July, on the first day of the month, sunrise is at 6:05 am and sunset at 8:55 pm. On the last day of the month, in Sandyville, sunrise is at 6:27 am and sunset at 8:38 pm EDT.

How long on average sun shines in July in Sandyville?

The average sunshine duration in July in Sandyville is 9.8h.

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

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

How high is the UV index in July in Sandyville?

In Sandyville, West Virginia, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents 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
Sandyville, WV

Average temperature in July - Sandyville, WV
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in July
Sandyville, WV

Average pressure in July - Sandyville, WV
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in July
Sandyville, WV

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

The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in July
Sandyville, WV

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

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (75%).

Average rainfall in July
Sandyville, WV

Average rainfall in July - Sandyville, WV
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in July
Sandyville, WV

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

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (10.8 days).

Average snowfall in July
Sandyville, WV

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

The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Sandyville, WV

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

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Sandyville, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Sandyville, WV

Average sunshine days in July - Sandyville, WV
  • Average sunshine days in July: 10.4 days

The month with the most sunshine days is November (17.5 days).
The months with the least sunshine days are February and May (9.5 days).

Average UV index in July
Sandyville, WV

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

Average cloud cover in July
Sandyville, WV

Average cloud cover in July - Sandyville, WV
  • Average cloud cover in July: 38

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
Sandyville, WV

Average visibility in July - Sandyville, 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).

Sandyville, West Virginia, USA

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