July weather forecast
Sandy Springs, SC

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Weather in July

July, like June, is a hot summer month in Sandy Springs, South Carolina, with an average temperature fluctuating between 68.9°F (20.5°C) and 90.3°F (32.4°C).

Temperature

Sandy Springs's temperatures peak on average in July, reaching 90.3°F (32.4°C) at their highest and 68.9°F (20.5°C) at their lowest.

Heat index

The heat index value during July is evaluated at a blistering 107.6°F (42°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

July is the least humid month, with an average relative humidity of 70%.

Rainfall

In Sandy Springs, during July, the rain falls for 16.1 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 140.2 rainfall days, and 16.61" (422mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In July, the average length of the day is 14h and 13min.
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, with an average of 11.1h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

Temperature records mark July as the warmest month, with highs averaging 90.3°F (32.4°C) and lows at 68.9°F (20.5°C).

How hot is it in July?

In Sandy Springs, in July, the average high-temperature is 90.3°F (32.4°C), and the average low-temperature is 68.9°F (20.5°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 107.6°F (42°C).

What is the least humid month?

July is the least humid month, with an average relative humidity of 70%.

What is the average humidity in July?

The average relative humidity in July is 70%.

How many days does it rain in July?

In July, the rain falls for 16.1 days. Throughout July, 1.42" (36mm) of precipitation is accumulated.

When it does not snow?

April through November are months without snowfall.

How many hours of daylight does Sandy Springs have in July?

The average day length in July in Sandy Springs, South Carolina, is 14h and 13min.

When is the sunrise / sunset in July?

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

What month has the most sunshine in Sandy Springs?

The month with the most sunshine is July, with an average of 11.1h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 11.1h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in July?

In Sandy Springs, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Sandy Springs, SC

Average temperature in July - Sandy Springs, SC
  • Average high temperature in July: 90.3°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

Average pressure in July
Sandy Springs, SC

Average pressure in July - Sandy Springs, 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).

Average wind speed in July
Sandy Springs, SC

Average wind speed in July - Sandy Springs, SC
  • Average wind speed in July: 4.5mph

The windiest months (with the highest average wind speed) are February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in July
Sandy Springs, SC

Average humidity in July - Sandy Springs, SC
  • Average humidity in July: 70%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in July
Sandy Springs, SC

Average rainfall in July - Sandy Springs, SC
  • Average rainfall in July: 1.42"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days in July
Sandy Springs, SC

Average rainfall days in July - Sandy Springs, SC
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is October (6.5 days).

Average snowfall in July
Sandy Springs, SC

Average snowfall in July - Sandy Springs, SC
  • Average snowfall in July: 0"

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

Average snowfall days in July
Sandy Springs, SC

Average snowfall days in July - Sandy Springs, SC
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in July /
Average sunshine in July
Sandy Springs, SC

Average daylight in July / Average sunshine in July - Sandy Springs, 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: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in July
Sandy Springs, SC

Average sunshine days in July - Sandy Springs, SC
  • Average sunshine days in July: 11.5 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in July
Sandy Springs, SC

Average UV index in July - Sandy Springs, SC
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in July
Sandy Springs, SC

Average cloud cover in July - Sandy Springs, SC
  • Average cloud cover in July: 27

The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 27).

Average visibility in July
Sandy Springs, SC

Average visibility in July - Sandy Springs, 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).

Sandy Springs, South Carolina, USA

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