July weather forecast and climate
Harkers Island, NC

July, the same as June, is another warm summer month in Harkers Island, North Carolina, with average temperature ranging between min 78.3°F (25.7°C) and max 83.3°F (28.5°C).

Temperature

With an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 78.3°F (25.7°C), July is the warmest month.

Heat index

The average heat index is calculated to a hot 91.4°F (33°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, pregnancy, metabolic differences), and activity. 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 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.

Humidity

May through August, with an average relative humidity of 78%, are most humid months in Harkers Island.

Rainfall

In July, in Harkers Island, the rain falls for 22 days. Throughout July, 4.33" (110mm) of precipitation is accumulated. Throughout the year, in Harkers Island, North Carolina, there are 181.4 rainfall days, and 34.76" (883mm) of precipitation is accumulated.

Snowfall

In Harkers Island snow does not fall in March through December.

Ocean temperature

In July, the average ocean temperature in Harkers Island is 82°F (27.8°C).
Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day is 14.2h.

Sunshine

In July, the average sunshine in Harkers Island is 10.7h.

UV index

Months with the highest UV index in Harkers Island are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard 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. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Harkers Island?

The warmest month in Harkers Island, North Carolina, is July, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 78.3°F (25.7°C).

What is the temperature in July in Harkers Island?

In Harkers Island, North Carolina, in July, the average high-temperature is 83.3°F (28.5°C), and the average low-temperature is 78.3°F (25.7°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that factores the actual air temperature with the relative humidity, is appraised at 91.4°F (33°C).

What is the most humid month in Harkers Island?

Months with the highest humidity in Harkers Island are May through August, with an average relative humidity of 78%.

What is the average humidity in July in Harkers Island?

In Harkers Island, the average relative humidity in July is 78%.

How many days does it rain in July in Harkers Island?

In Harkers Island, in July, it is raining for 22 days, with typically 4.33" (110mm) of accumulated precipitation.

When it does not snow in Harkers Island?

March through December are months without snowfall.

How warm is the water in July in Harkers Island?

In July, the average ocean temperature in Harkers Island, North Carolina, is 82°F (27.8°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Harkers Island have in July?

The average length of the day in July in Harkers Island is 14.2h.

How long on average sun shines in July in Harkers Island?

In July, the average sunshine in Harkers Island, North Carolina, is 10.7h.

What are the months with the highest UV index in Harkers Island?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Harkers Island.

How high is the UV index in July in Harkers Island?

In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.
Average temperature in July - Harkers Island, NC
  • Average high temperature in July: 28.5°C

The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (12.3°C).

  • Average low temperature in July: 25.7°C

The month with the highest average low temperature is July (25.7°C).
The coldest month (with the lowest average low temperature) is January (7°C).

Average pressure in July - Harkers Island, NC
  • Average pressure in July: 1015.9mbar

The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1015.1mbar).

Average wind speed in July - Harkers Island, NC
  • Average wind speed in July: 18.9km/h

The windiest months (with the highest average wind speed) are February and March (22.6km/h).
The calmest month (with the lowest average wind speed) is August (16.7km/h).

Average humidity in July - Harkers Island, NC
  • Average humidity in July: 78%

Months with the highest relative humidity are May, June, July and August (78%).
Months with the lowest relative humidity are February, March and October (74%).

Average rainfall in July - Harkers Island, NC
  • Average rainfall in July: 110mm

The wettest month (with the highest rainfall) is August (123mm).
The driest month (with the least rainfall) is January (33mm).

Average rainfall days in July - Harkers Island, NC
  • Average rainfall days in July: 22 days

The month with the highest number of rainy days is August (22.3 days).
Months with the least rainy days are February and November (11.1 days).

Average snowfall in July - Harkers Island, NC
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (6mm).
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in July - Harkers Island, NC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.6 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average sea temperature in July - Harkers Island, NC
  • Average sea temperature in July: 27.8°C

The best month for swimming (with the highest average sea temperature) is August (28.4°C).
The coldest month (with the lowest average sea temperature) is February (16.3°C).

Average daylight in July / Average sunshine in July - Harkers Island, NC
  • Average daylight in July: 14.2h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in July: 10.7h

The month with the most sunshine is June (Average sunshine: 10.9h).
Months with the least sunshine are January and December (Average sunshine: 5.5).

Average sunshine days in July - Harkers Island, NC
  • Average sunshine days in July: 6.4 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is August (5.9 days).

Average UV index in July - Harkers Island, NC
  • Average UV index in July: 7

Months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in July - Harkers Island, NC
  • Average cloud cover in July: 28

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in July - Harkers Island, NC
  • Average visibility in July: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).