August weather forecast
Cross Hill, SC

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Weather in August

The last month of the summer, August, is another tropical month in Cross Hill, South Carolina, with an average temperature ranging between min 69.8°F (21°C) and max 90.3°F (32.4°C).

Temperature

The average high-temperature in August, at a still tropical 90.3°F (32.4°C), reveals a modest deviation from July's 91.8°F (33.2°C). An average low-temperature of 69.8°F (21°C) is anticipated throughout the nights in Cross Hill during August.

Heat index

The heat index in August is estimated at a scorching 107.6°F (42°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
In reference to the heat index, it's for places in shade and with a slight wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. 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.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Cross Hill, South Carolina, the average relative humidity in August is 72%.

Rainfall

The month with the most rainfall is August, when the rain falls for 16 days and typically aggregates up to 3.15" (80mm) of precipitation.

Snowfall

In Cross Hill, snow does not fall in April through December.

Daylight

The average length of the day in August in Cross Hill, South Carolina, is 13h and 24min.
On the first day of August in Cross Hill, South Carolina, sunrise is at 6:39 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:54 pm EDT.

Sunshine

The average sunshine in August in Cross Hill is 10.3h.

UV index

June and August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the UV index of 7 transforms into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Cross Hill in August?

In Cross Hill, 90.3°F (32.4°C) is the average high-temperature and 69.8°F (21°C) is the average low-temperature during August. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 107.6°F (42°C).

What is the average humidity in August in Cross Hill?

In Cross Hill, South Carolina, the average relative humidity in August is 72%.

What is the rainiest month in Cross Hill?

August is the month with the most rainfall in Cross Hill. Rain falls for 16 days and accumulates 3.15" (80mm) of precipitation.

How much does it rain in Cross Hill in August?

In Cross Hill, during August, the rain falls for 16 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When it does not snow in Cross Hill?

April through December are months without snowfall.

What is the average length of the day in August in Cross Hill?

The average day length in August in Cross Hill is 13h and 24min.

When are sunrise and sunset in August in Cross Hill?

In August, on the first day of the month, sunrise is at 6:39 am and sunset at 8:29 pm. On the last day of the month, in Cross Hill, sunrise is at 7:01 am and sunset at 7:54 pm EDT.

How long on average sun shines in August in Cross Hill?

In August, the average sunshine duration in Cross Hill is 10.3h.

When is the highest UV index in Cross Hill?

June and August, with an average maximum UV index of 7, are months with the highest UV index in Cross Hill.

What is the UV index intensity in August in Cross Hill?

In August, the average daily maximum UV index in Cross Hill, South Carolina, is 7. A UV Index reading of 6 to 7 represents a high health vulnerability 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 August
Cross Hill, SC

Average temperature in August - Cross Hill, SC
  • Average high temperature in August: 90.3°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (51.8°F).

  • Average low temperature in August: 69.8°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in August
Cross Hill, SC

Average pressure in August - Cross Hill, SC
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in August
Cross Hill, SC

Average wind speed in August - Cross Hill, SC
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are February and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Cross Hill, SC

Average humidity in August - Cross Hill, SC
  • Average humidity in August: 72%

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

Average rainfall in August
Cross Hill, SC

Average rainfall in August - Cross Hill, SC
  • Average rainfall in August: 3.15"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in August
Cross Hill, SC

Average rainfall days in August - Cross Hill, SC
  • Average rainfall days in August: 16 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is October (8.3 days).

Average snowfall in August
Cross Hill, SC

Average snowfall in August - Cross Hill, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days in August
Cross Hill, SC

Average snowfall days in August - Cross Hill, SC
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
Cross Hill, SC

Average daylight in August / Average sunshine in August - Cross Hill, SC
  • Average daylight in August: 13h and 2min

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 August: 10h and 2min

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 18min).

Average sunshine days in August
Cross Hill, SC

Average sunshine days in August - Cross Hill, SC
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (12.1 days).

Average UV index in August
Cross Hill, SC

Average UV index in August - Cross Hill, SC
  • Average UV index in August: 7

The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in August
Cross Hill, SC

Average cloud cover in August - Cross Hill, SC
  • Average cloud cover in August: 33

The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are June and October (Cloud cover 29).

Average visibility in August
Cross Hill, SC

Average visibility in August - Cross Hill, SC
  • Average visibility in August: 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).

Cross Hill, South Carolina, USA

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