July weather forecast and climate
Zebulon, NC

July is a hot summer month in Zebulon, North Carolina, with average temperature fluctuating between 70.7°F (21.5°C) and 88.9°F (31.6°C).

Temperature

With an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 70.7°F (21.5°C), July is the warmest month.

Heat index

The average heat index is calculated to a blistering 105.3°F (40.7°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. 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 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, differences in body mass, height, and shape, clothing). 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 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 cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in Zebulon is 74%.

Rainfall

In Zebulon, North Carolina, during 19.6 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Zebulon, during the entire year, the rain falls for 168.7 days and collects up to 33.19" (843mm) of precipitation.

Snowfall

April through October are months without snowfall in Zebulon.

Daylight

In Zebulon, the average length of the day is 14.3h.

Sunshine

In Zebulon, the average sunshine is 10.7h.

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 7 in July 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 Zebulon?

With an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 70.7°F (21.5°C), July is the warmest month in Zebulon, North Carolina.

What is the temperature in July in Zebulon?

In Zebulon, in July, the average high-temperature is 88.9°F (31.6°C), and the average low-temperature is 70.7°F (21.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that combines both air temperature and relative humidity, in July is calculated to 105.3°F (40.7°C).

What is the average humidity in July in Zebulon?

In Zebulon, North Carolina, the average relative humidity in July is 74%.

How many days does it rain in July in Zebulon?

In Zebulon, during July, the rain falls for 19.6 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Zebulon?

April through October are months without snowfall in Zebulon.

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

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

How long on average sun shines in July in Zebulon?

The average sunshine in July in Zebulon, North Carolina, is 10.7h.

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

Months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the UV index intensity in July in Zebulon?

In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in July - Zebulon, NC
  • Average high temperature in July: 88.9°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in July: 70.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

Average pressure in July - Zebulon, NC
  • Average pressure in July: 29.98"

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

Average wind speed in July - Zebulon, NC
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in July - Zebulon, NC
  • Average humidity in July: 74%

Months with the highest relative humidity are May, September and December (77%).
Months with the lowest relative humidity are January and November (73%).

Average rainfall in July - Zebulon, NC
  • Average rainfall in July: 2.83"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is October (2.2").

Average rainfall days in July - Zebulon, NC
  • Average rainfall days in July: 19.6 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.5 days).

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

The month with the highest snowfall is January (1.42").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is February (2.3 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 - Zebulon, NC
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 10.7h

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.5h).

Average sunshine days in July - Zebulon, NC
  • Average sunshine days in July: 9.7 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (9.7 days).

Average UV index in July - Zebulon, NC
  • Average UV index in July: 7

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in July - Zebulon, NC
  • Average cloud cover in July: 31

Months with the most cloud cover are February and March (Cloud cover 42).
Months with the least cloud cover are June and July (Cloud cover 31).

Average visibility in July - Zebulon, NC
  • Average visibility in July: 6mi

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