Free Union
Virginia, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Free Union, VA

July is a hot summer month in Free Union, Virginia, with temperature in the range of an average high of 88.2°F (31.2°C) and an average low of 64.6°F (18.1°C).

Temperature

July is the warmest month, with an average high-temperature of 88.2°F (31.2°C) and an average low-temperature of 64.6°F (18.1°C).

Heat index

The average heat index is calculated to a torrid 101.3°F (38.5°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, clothing, wind). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

With an average relative humidity of 71%, July is the least humid month in Free Union.

Rainfall

In Free Union, during 16.3 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, in Free Union, Virginia, there are 155.9 rainfall days, and 27.99" (711mm) of precipitation is accumulated.

Snowfall

In Free Union snow does not fall in May through October.

Daylight

In July, the average length of the day in Free Union is 14.5h.

Sunshine

With an average of 10.7h of sunshine, July has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Free Union?

With an average high-temperature of 88.2°F (31.2°C) and an average low-temperature of 64.6°F (18.1°C), July is the warmest month in Free Union, Virginia.

What is the temperature in July in Free Union?

In Free Union, in July, the average high-temperature is 88.2°F (31.2°C), and the average low-temperature is 64.6°F (18.1°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), that combines air temperature and relative humidity, is estimated at 101.3°F (38.5°C).

What is the least humid month in Free Union?

July is the least humid month, with an average relative humidity of 71%.

What is the average humidity in July in Free Union?

In Free Union, Virginia, the average relative humidity in July is 71%.

How many days does it rain in July in Free Union?

In July, in Free Union, the rain falls for 16.3 days. Throughout July, 2.32" (59mm) of precipitation is accumulated.

When it does not snow in Free Union?

May through October are months without snowfall in Free Union, Virginia.

How many hours of daylight does Free Union have in July?

The average length of the day in July in Free Union, Virginia, is 14.5h.

What month has the most sunshine in Free Union?

July has the most sunshine of the year in Free Union, Virginia, with an average of 10.7h of sunshine.

How long on average sun shines in July in Free Union?

In Free Union, the average sunshine in July is 10.7h.

What is the month with the highest UV index in Free Union?

May 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 Free Union?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.
Average temperature in July - Free Union, VA
  • Average high temperature in July: 88.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average humidity in July - Free Union, VA
  • Average humidity in July: 71%

Months with the highest relative humidity are May, September, October and December (76%).
The month with the lowest relative humidity is July (71%).

Average rainfall in July - Free Union, VA
  • Average rainfall in July: 2.32"

The wettest months (with the highest rainfall) are April and May (2.91").
The driest month (with the least rainfall) is January (1.69").

Average rainfall days in July - Free Union, VA
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in July - Free Union, VA
  • Average snowfall in July: 0"

The month with the highest snowfall is March (3.07").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July - Free Union, VA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.6 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July / Average sunshine in July - Free Union, VA
  • Average daylight in July: 14.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in July: 10.7h

The month with the most sunshine is July (Average sunshine: 10.7h).
Months with the least sunshine are January and December (Average sunshine: 5.4).

Average UV index in July - Free Union, VA
  • Average UV index in July: 6

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