Dallas
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Dallas, NC

July, like June, is a hot summer month in Dallas, North Carolina, with average temperature fluctuating between 90.1°F (32.3°C) and 69.1°F (20.6°C).

Temperature

With an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 69.1°F (20.6°C), July is the warmest month.

Heat index

The average heat index is estimated at a scorching 106.3°F (41.3°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', 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 (pregnancy, wind, metabolic differences). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

With an average relative humidity of 70%, July is the least humid month.

Rainfall

In Dallas, North Carolina, in July, during 18.3 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Dallas, during the entire year, the rain falls for 158.9 days and collects up to 31.26" (794mm) of precipitation.

Snowfall

April through October are months without snowfall in Dallas.

Daylight

The average length of the day in July is 14.3h.

Sunshine

With an average of 10.8h of sunshine, July has the most sunshine of the year in Dallas.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the warmest month in Dallas?

With an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 69.1°F (20.6°C), July is the warmest month in Dallas.

What is the temperature in July in Dallas?

In Dallas, in July, the average high-temperature is 90.1°F (32.3°C), and the average low-temperature is 69.1°F (20.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that combines relative humidity and air temperature, is evaluated at 106.3°F (41.3°C).

What is the least humid month in Dallas?

July is the least humid month, with an average relative humidity of 70%.

What is the average humidity in July in Dallas?

The average relative humidity in July in Dallas, North Carolina, is 70%.

How much does it rain in Dallas in July?

In Dallas, in July, during 18.3 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Dallas?

April through October are months without snowfall.

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

In July, the average length of the day in Dallas is 14.3h.

What month has the most sunshine in Dallas?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Dallas.

How long on average sun shines in July in Dallas?

In Dallas, the average sunshine in July is 10.8h.

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

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

How high is the UV index in July in Dallas?

In Dallas, North Carolina, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV rays.
Average temperature in July - Dallas, NC
  • Average high temperature in July: 90.1°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (47.8°F).

  • Average low temperature in July: 69.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average humidity in July - Dallas, NC
  • Average humidity in July: 70%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (70%).

Average rainfall in July - Dallas, NC
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is October (1.93").

Average rainfall days in July - Dallas, NC
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in July - Dallas, NC
  • Average snowfall in July: 0"

The month with the highest snowfall is December (2.01").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July - Dallas, NC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in July / Average sunshine in July - Dallas, NC
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 10.8h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.3h).

Average UV index in July - Dallas, NC
  • 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 and December (UV index 2).