July weather forecast
Stonehaven, SC

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Weather in July

July, like June, is a hot summer month in Stonehaven, South Carolina, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 91°F (32.8°C).

Temperature

July is the warmest month, with the temperature often reaching an average high of 91°F (32.8°C) and an average low of 69.4°F (20.8°C).

Heat index

The heat index in July is computed to be a scorching 107.6°F (42°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

With an average relative humidity of 69%, July is the least humid month in Stonehaven.

Rainfall

In July, in Stonehaven, the rain falls for 15.4 days. Throughout July, 1.69" (43mm) of precipitation is accumulated. In Stonehaven, during the entire year, the rain falls for 136.3 days and collects up to 19.02" (483mm) of precipitation.

Snowfall

In Stonehaven, South Carolina, snow does not fall in April through November.

Daylight

The average length of the day in July is 14h and 12min.
On the first day of the month, sunrise is at 6:22 am and sunset at 8:47 pm. On the last day of July, sunrise is at 6:41 am and sunset at 8:33 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.9h of sunshine.

UV index

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 6 in July leads to these guidelines:
Deflect overexposure. Sun protection is a necessity. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What is the hottest time of year in Stonehaven?

July is Stonehaven's warmest month, registering average high temperatures of 91°F (32.8°C) and lows of 69.4°F (20.8°C).

How hot does it get in Stonehaven in July?

The average high-temperature, in July, in Stonehaven, is 91°F (32.8°C), while the average low-temperature is 69.4°F (20.8°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 107.6°F (42°C).

What is the least humid month in Stonehaven?

The least humid month is July, with an average relative humidity of 69%.

What is the average humidity in July in Stonehaven?

In Stonehaven, the average relative humidity in July is 69%.

How many days does it rain in July in Stonehaven?

In July, in Stonehaven, the rain falls for 15.4 days. Throughout July, 1.69" (43mm) of precipitation is accumulated.

When it does not snow in Stonehaven?

In Stonehaven, South Carolina, snow does not fall in April through November.

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

In Stonehaven, South Carolina, the average day length in July is 14h and 12min.

When are sunrise and sunset in July in Stonehaven?

In July, on the first day of the month, sunrise is at 6:22 am and sunset at 8:47 pm. On the last day of the month, in Stonehaven, sunrise is at 6:41 am and sunset at 8:33 pm EDT.

What month has the most sunshine in Stonehaven?

With an average of 10.9h of sunshine, July has the most sunshine of the year in Stonehaven, South Carolina.

How many hours of sunshine does Stonehaven have in July?

The average sunshine duration in July in Stonehaven, South Carolina, is 10.9h.

What is the UV index reading in July in Stonehaven?

The average daily maximum UV index in July in Stonehaven, South Carolina, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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
Stonehaven, SC

Average temperature in July - Stonehaven, SC
  • Average high temperature in July: 91°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.2°F).

  • Average low temperature in July: 69.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

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Average pressure in July
Stonehaven, SC

Average pressure in July - Stonehaven, SC
  • Average pressure in July: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in July
Stonehaven, SC

Average wind speed in July - Stonehaven, SC
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in July
Stonehaven, SC

Average humidity in July - Stonehaven, SC
  • Average humidity in July: 69%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in July
Stonehaven, SC

Average rainfall in July - Stonehaven, SC
  • Average rainfall in July: 1.69"

The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is September (0.79").

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Average rainfall days in July
Stonehaven, SC

Average rainfall days in July - Stonehaven, SC
  • Average rainfall days in July: 15.4 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is October (7.2 days).

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Average snowfall in July
Stonehaven, SC

Average snowfall in July - Stonehaven, SC
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
Stonehaven, SC

Average snowfall days in July - Stonehaven, SC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
Stonehaven, SC

Average daylight in July / Average sunshine in July - Stonehaven, SC
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in July
Stonehaven, SC

Average sunshine days in July - Stonehaven, SC
  • Average sunshine days in July: 14.3 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in July
Stonehaven, SC

Average UV index in July - Stonehaven, SC
  • 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
Stonehaven, SC

Average cloud cover in July - Stonehaven, SC
  • Average cloud cover in July: 29

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 29).

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Average visibility in July
Stonehaven, SC

Average visibility in July - Stonehaven, SC
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Stonehaven, South Carolina, USA

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