July weather forecast
Colonial Hills, SC

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Weather in July

July, the same as June, in Colonial Hills, South Carolina, is a hot summer month, 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

In Colonial Hills, the highest average temperatures are observed in July, with a high of 91°F (32.8°C) and a low of 69.4°F (20.8°C).

Heat index

In July, the heat index is computed to be a blisteringly hot 107.6°F (42°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

July is the least humid month in Colonial Hills, with an average relative humidity of 69%.

Rainfall

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

Snowfall

In Colonial Hills, snow does not fall in April through November.

Daylight

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

Sunshine

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

UV index

In Colonial Hills, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What month is the hottest in Colonial Hills?

In Colonial Hills, South Carolina, temperatures reach their average annual highs in July, measuring 91°F (32.8°C) and a minimum average of 69.4°F (20.8°C).

How hot does it get in Colonial Hills in July?

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

What is the least humid month in Colonial Hills?

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

What is the average humidity in July in Colonial Hills?

In July, the average relative humidity in Colonial Hills, South Carolina, is 69%.

How many days does it rain in July in Colonial Hills?

In Colonial Hills, South Carolina, in July, it is raining for 15.4 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow in Colonial Hills?

April through November are months without snowfall in Colonial Hills, South Carolina.

How many hours of daylight does Colonial Hills have in July?

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

When are sunrise and sunset in July in Colonial Hills?

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 Colonial Hills, sunrise is at 6:41 am and sunset at 8:33 pm EDT.

What month has the most sunshine in Colonial Hills?

July has the most sunshine of the year in Colonial Hills, South Carolina, with an average of 10.9h of sunshine.

How long on average sun shines in July in Colonial Hills?

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

How high is the UV index in July in Colonial Hills?

In Colonial Hills, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
Colonial Hills, SC

Average temperature in July - Colonial Hills, 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
Colonial Hills, SC

Average pressure in July - Colonial Hills, 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
Colonial Hills, SC

Average wind speed in July - Colonial Hills, 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
Colonial Hills, SC

Average humidity in July - Colonial Hills, 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
Colonial Hills, SC

Average rainfall in July - Colonial Hills, 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
Colonial Hills, SC

Average rainfall days in July - Colonial Hills, 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
Colonial Hills, SC

Average snowfall in July - Colonial Hills, 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
Colonial Hills, SC

Average snowfall days in July - Colonial Hills, 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
Colonial Hills, SC

Average daylight in July / Average sunshine in July - Colonial Hills, 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
Colonial Hills, SC

Average sunshine days in July - Colonial Hills, 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
Colonial Hills, SC

Average UV index in July - Colonial Hills, 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
Colonial Hills, SC

Average cloud cover in July - Colonial Hills, 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
Colonial Hills, SC

Average visibility in July - Colonial Hills, 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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Colonial Hills, South Carolina, USA

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