August weather forecast
Windsor, SC

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Weather in August

August, the last month of the summer in Windsor, is also a hot month, with an average temperature ranging between min 72.5°F (22.5°C) and max 88.9°F (31.6°C).

Temperature

Windsor's shift from July to August is accompanied by an average high-temperature of a still hot 88.9°F (31.6°C), a slight deviation from 90.5°F (32.5°C). In Windsor, August's nights observe an average temperature dip to an agreeable 72.5°F (22.5°C).

Heat index

For August, the heat index is appraised at a scorching 105.8°F (41°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Understand that the heat index values take into account shaded locations and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Windsor, the average relative humidity in August is 74%.

Rainfall

In Windsor, in August, during 17.8 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. In Windsor, during the entire year, the rain falls for 157.7 days and collects up to 30.2" (767mm) of precipitation.

Snowfall

In Windsor, snow does not fall in March through November.

Daylight

In August, the average length of the day in Windsor, South Carolina, is 13h and 22min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:25 pm. On the last day of August, in Windsor, sunrise is at 6:59 am and sunset at 7:52 pm EDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

In August, the average daily maximum UV index in Windsor, South Carolina, is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Windsor during August?

The average high-temperature, in August, in Windsor, is 88.9°F (31.6°C), while the average low-temperature is 72.5°F (22.5°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 105.8°F (41°C).

What is the average humidity in August in Windsor?

In Windsor, the average relative humidity in August is 74%.

How many days does it rain in August in Windsor?

In Windsor, South Carolina, during August, the rain falls for 17.8 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Windsor?

In Windsor, South Carolina, snow does not fall in March through November.

How many hours of daylight does Windsor have in August?

The average day length in August in Windsor is 13h and 22min.

When is the sunrise / sunset in August in Windsor?

On the first day of August in Windsor, sunrise is at 6:39 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 7:52 pm EDT.

How many hours of sunshine does Windsor have in August?

In Windsor, South Carolina, the average sunshine duration in August is 10.4h.

How high is the UV index in August in Windsor?

In Windsor, South Carolina, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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 August
Windsor, SC

Average temperature in August - Windsor, SC
  • Average high temperature in August: 88.9°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (54°F).

  • Average low temperature in August: 72.5°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in August
Windsor, SC

Average pressure in August - Windsor, SC
  • Average pressure in August: 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).

Average wind speed in August
Windsor, SC

Average wind speed in August - Windsor, SC
  • Average wind speed in August: 5.8mph

The windiest months (with the highest average wind speed) are February, March and April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in August
Windsor, SC

Average humidity in August - Windsor, SC
  • Average humidity in August: 74%

The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are January and November (70%).

Average rainfall in August
Windsor, SC

Average rainfall in August - Windsor, SC
  • Average rainfall in August: 2.91"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in August
Windsor, SC

Average rainfall days in August - Windsor, SC
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (8.2 days).

Average snowfall in August
Windsor, SC

Average snowfall in August - Windsor, SC
  • Average snowfall in August: 0"

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

Average snowfall days in August
Windsor, SC

Average snowfall days in August - Windsor, SC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.6 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
Windsor, SC

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • 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 24min).

Average sunshine days in August
Windsor, SC

Average sunshine days in August - Windsor, SC
  • Average sunshine days in August: 10.7 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in August
Windsor, SC

Average UV index in August - Windsor, SC
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in August
Windsor, SC

Average cloud cover in August - Windsor, SC
  • Average cloud cover in August: 32

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in August
Windsor, SC

Average visibility in August - Windsor, 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).

Windsor, South Carolina, USA

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