July weather forecast
Blythewood, SC

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Weather in July

July typically exhibits the warmest weather in Blythewood with the year's highest temperatures ranging from 71.8°F (22.1°C) to 91.6°F (33.1°C). It transitions from June, with longer daylight hours and reduced rainfall. July signifies the height of summer with several spectacular sunny days. Despite the high temperatures, the city's vibe remains charming with its sundrenched streets and buzzing outdoor activities. Even with occasional showers, the summer in Blythewood remains largely uninterrupted, making it the perfect time to soak up the sun.

Temperature

Blythewood, South Carolina, registers the highest average temperatures during the month of July, with peaks of 91.6°F (33.1°C) and lows of 71.8°F (22.1°C).

Heat index

The heat index for July is calculated to be a blistering 111.2°F (44°C). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

June, July and November, with an average relative humidity of 71%, are the least humid months in Blythewood.

Rainfall

In Blythewood, during July, the rain falls for 18 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Blythewood, during the entire year, the rain falls for 160.7 days and collects up to 32.13" (816mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In July, the average length of the day in Blythewood is 14h and 11min.
On the first day of July in Blythewood, sunrise is at 6:16 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:25 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.9h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are the warmest months in Blythewood?

July, with its high-temperature average of 91.6°F (33.1°C) and a low-temperature average of 71.8°F (22.1°C), is the warmest month in Blythewood.

How hot does it get in Blythewood in July?

Blythewood in July has an average high-temperature of 91.6°F (33.1°C) and an average low-temperature of 71.8°F (22.1°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in July is calculated to be 111.2°F (44°C).

What is the least humid month in Blythewood?

June, July and November, with an average relative humidity of 71%, are the least humid months in Blythewood.

What is the average humidity in July in Blythewood?

The average relative humidity in July in Blythewood is 71%.

How many days does it rain in July in Blythewood?

In July, in Blythewood, South Carolina, the rain falls for 18 days. Throughout July, 2.83" (72mm) of precipitation is accumulated.

When it does not snow in Blythewood?

April through October are months without snowfall in Blythewood, South Carolina.

How many hours of daylight does Blythewood have in July?

In July, the average day length in Blythewood is 14h and 11min.

When are sunrise and sunset in July in Blythewood?

In July, on the first day of the month, sunrise is at 6:16 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:25 pm EDT.

What month has the most sunshine in Blythewood?

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

How many hours of sunshine does Blythewood have in July?

The average sunshine duration in July is 10.9h.

What is the month with the highest UV index in Blythewood?

The months with the highest UV index in Blythewood, South Carolina, are June and July, with an average maximum UV index of 7.

How high is the UV index in July in Blythewood?

In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from 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
Blythewood, SC

Average temperature in July - Blythewood, SC
  • Average high temperature in July: 91.6°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in July: 71.8°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in July
Blythewood, SC

Average pressure in July - Blythewood, SC
  • Average pressure in July: 29.99"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in July
Blythewood, SC

Average wind speed in July - Blythewood, SC
  • Average wind speed in July: 5.3mph

The windiest months (with the highest average wind speed) are February and April (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in July
Blythewood, SC

Average humidity in July - Blythewood, SC
  • Average humidity in July: 71%

The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June, July and November (71%).

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Average rainfall in July
Blythewood, SC

Average rainfall in July - Blythewood, SC
  • Average rainfall in July: 2.83"

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in July
Blythewood, SC

Average rainfall days in July - Blythewood, SC
  • Average rainfall days in July: 18 days

The month with the highest number of rainy days is July (18 days).
The months with the least rainy days are October and November (9 days).

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Average snowfall in July
Blythewood, SC

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

The month with the highest snowfall is February (0.83").
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
Blythewood, SC

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

The month with the highest number of snowfall days is February (1.2 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
Blythewood, SC

Average daylight in July / Average sunshine in July - Blythewood, 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 24min).

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Average sunshine days in July
Blythewood, SC

Average sunshine days in July - Blythewood, SC
  • Average sunshine days in July: 10.5 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in July
Blythewood, SC

Average UV index in July - Blythewood, SC
  • Average UV index in July: 7

The 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).

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Average cloud cover in July
Blythewood, SC

Average cloud cover in July - Blythewood, SC
  • Average cloud cover in July: 30

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in July
Blythewood, SC

Average visibility in July - Blythewood, SC
  • 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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Blythewood, South Carolina, USA

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