July weather forecast
Greentown, VA

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Weather in July

July in Greentown, Virginia, is a hot summer month, with an average temperature varying between 89.6°F (32°C) and 69.4°F (20.8°C).

Temperature

July is the warmest month, exhibiting average temperatures of 89.6°F (32°C) at the peak and 69.4°F (20.8°C) at the base.

Heat index

Throughout July, the heat index is evaluated at an extremely hot 105.8°F (41°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The least humid month is July, with an average relative humidity of 72%.

Rainfall

In Greentown, Virginia, during July, the rain falls for 17.1 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, there are 146.6 rainfall days, and 20.91" (531mm) of precipitation is accumulated.

Snowfall

In Greentown, snow does not fall in April through October.

Daylight

In Greentown, the average length of the day in July is 14h and 23min.
On the first day of the month, sunrise is at 5:56 am and sunset at 8:33 pm. On the last day of July, in Greentown, Virginia, sunrise is at 6:16 am and sunset at 8:18 pm EDT.

Sunshine

June and July, with an average of 10.7h of sunshine, are months with the most sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Greentown. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 6 in July interprets into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 28, 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 Greentown?

July is the warmest month, with the temperature often reaching an average high of 89.6°F (32°C) and an average low of 69.4°F (20.8°C).

How hot does it get in July?

In July, in Greentown, the average high-temperature is 89.6°F (32°C), and the average low-temperature is 69.4°F (20.8°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is evaluated at 105.8°F (41°C).

What is the least humid month?

The least humid month is July, with an average relative humidity of 72%.

What is the average humidity in July?

In July, the average relative humidity is 72%.

How many days does it rain in July?

In Greentown, Virginia, in July, during 17.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow?

In Greentown, snow does not fall in April through October.

How many hours of daylight does Greentown have in July?

In July, the average day length is 14h and 23min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:56 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:18 pm EDT.

What is the month with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.7h of sunshine.

How many hours of sunshine does Greentown have in July?

The average sunshine duration in July is 10.7h.

What is the month with the highest UV index?

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

What is the UV index reading in July?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Greentown, VA

Average temperature in July - Greentown, VA
  • Average high temperature in July: 89.6°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in July: 69.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in July
Greentown, VA

Average pressure in July - Greentown, VA
  • Average pressure in July: 29.98"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).

Average wind speed in July
Greentown, VA

Average wind speed in July - Greentown, VA
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in July
Greentown, VA

Average humidity in July - Greentown, VA
  • Average humidity in July: 72%

The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in July
Greentown, VA

Average rainfall in July - Greentown, VA
  • Average rainfall in July: 1.89"

The wettest months (with the highest rainfall) are May and August (2.05").
The driest month (with the least rainfall) is October (1.1").

Average rainfall days in July
Greentown, VA

Average rainfall days in July - Greentown, VA
  • Average rainfall days in July: 17.1 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is October (8.3 days).

Average snowfall in July
Greentown, VA

Average snowfall in July - Greentown, VA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Greentown, VA

Average snowfall days in July - Greentown, VA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Greentown, VA

Average daylight in July / Average sunshine in July - Greentown, VA
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in July: 10h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in July
Greentown, VA

Average sunshine days in July - Greentown, VA
  • Average sunshine days in July: 11.5 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in July
Greentown, VA

Average UV index in July - Greentown, VA
  • 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 and December (UV index 2).

Average cloud cover in July
Greentown, VA

Average cloud cover in July - Greentown, VA
  • Average cloud cover in July: 31

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 31).

Average visibility in July
Greentown, VA

Average visibility in July - Greentown, VA
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Greentown, Virginia, USA

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