July weather forecast
Henderson, NC

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Weather in July

July is a hot summer month in Henderson, North Carolina, with an average temperature ranging between min 69.6°F (20.9°C) and max 89.8°F (32.1°C).

Temperature

July, marked by an average high-temperature of 89.8°F (32.1°C) and a low-temperature of 69.6°F (20.9°C), is the warmest month.

Heat index

The heat index value during July is computed to be a blisteringly hot 105.8°F (41°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

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

Rainfall

In Henderson, North Carolina, during July, the rain falls for 16.3 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Henderson, North Carolina, during the entire year, the rain falls for 157.1 days and collects up to 29.41" (747mm) of precipitation.

Snowfall

April through October are months without snowfall in Henderson.

Daylight

In Henderson, the average length of the day in July is 14h and 21min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:35 pm. On the last day of July, sunrise is at 6:20 am and sunset at 8:19 pm EDT.

Sunshine

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

UV index

The average daily maximum UV index in July in Henderson, North Carolina, is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What month is the hottest in Henderson?

The temperatures in Henderson reach their highest averages in July, with highs of 89.8°F (32.1°C) and lows of 69.6°F (20.9°C).

How hot is it in Henderson in July?

The high-temperature in Henderson during July is 89.8°F (32.1°C) and the low-temperature is 69.6°F (20.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in July is computed to be 105.8°F (41°C).

What is the least humid month in Henderson?

With an average relative humidity of 72%, July is the least humid month in Henderson, North Carolina.

What is the average humidity in July in Henderson?

In July, the average relative humidity in Henderson is 72%.

How much does it rain in Henderson in July?

In Henderson, in July, it is raining for 16.3 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow in Henderson?

In Henderson, North Carolina, snow does not fall in April through October.

How many hours of daylight does Henderson have in July?

In Henderson, North Carolina, the average day length in July is 14h and 21min.

When is the sunrise / sunset in July in Henderson?

In July, on the first day of the month, sunrise is at 5:59 am and sunset at 8:35 pm. On the last day of the month, in Henderson, sunrise is at 6:20 am and sunset at 8:19 pm EDT.

What are the months with the most sunshine in Henderson?

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

How many hours of sunshine does Henderson have in July?

In Henderson, the average sunshine duration in July is 10.7h.

What is the UV index reading in July in Henderson?

The average daily maximum UV index in July in Henderson, North Carolina, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Henderson, NC

Average temperature in July - Henderson, NC
  • Average high temperature in July: 89.8°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (46.8°F).

  • Average low temperature in July: 69.6°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in July
Henderson, NC

Average pressure in July - Henderson, NC
  • Average pressure in July: 29.98"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).

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Average wind speed in July
Henderson, NC

Average wind speed in July - Henderson, NC
  • Average wind speed in July: 5.2mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in July
Henderson, NC

Average humidity in July - Henderson, NC
  • Average humidity in July: 72%

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

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Average rainfall in July
Henderson, NC

Average rainfall in July - Henderson, NC
  • Average rainfall in July: 2.24"

The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in July
Henderson, NC

Average rainfall days in July - Henderson, NC
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in July
Henderson, NC

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

The month with the highest snowfall is January (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Henderson, NC

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

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Henderson, NC

Average daylight in July / Average sunshine in July - Henderson, NC
  • 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).

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Average sunshine days in July
Henderson, NC

Average sunshine days in July - Henderson, NC
  • Average sunshine days in July: 12.1 days

The month with the most sunshine days is November (20.1 days).
The months with the least sunshine days are May and July (12.1 days).

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Average UV index in July
Henderson, NC

Average UV index in July - Henderson, NC
  • Average UV index in July: 6

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

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Average cloud cover in July
Henderson, NC

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

The months with the most cloud cover are February and March (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in July
Henderson, NC

Average visibility in July - Henderson, NC
  • 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).

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Henderson, North Carolina, USA

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