June weather forecast
Winnsboro Mills, SC

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Weather in June

The first month of the summer, June, is a hot month in Winnsboro Mills, South Carolina, with an average temperature fluctuating between 68.7°F (20.4°C) and 88.2°F (31.2°C).

Temperature

June marks a minor ascent in the average high-temperature, adjusting from May's warm 80.2°F (26.8°C) to a hot 88.2°F (31.2°C). Winnsboro Mills's nighttime temperature in June falls to an average of 68.7°F (20.4°C).

Heat index

The heat index for June is calculated to be a torrid 100.4°F (38°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The months with the lowest humidity in Winnsboro Mills are June, July and November, with an average relative humidity of 71%.

Rainfall

In Winnsboro Mills, in June, during 15.2 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 160.7 rainfall days, and 32.13" (816mm) of precipitation is accumulated.

Snowfall

In Winnsboro Mills, snow does not fall in April through October.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:12 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:40 pm EDT.

Sunshine

The average sunshine in June is 10.8h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: During June, 7 as the daily maximum UV index converts into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Winnsboro Mills?

In Winnsboro Mills, in June, the average high-temperature is 88.2°F (31.2°C), and the average low-temperature is 68.7°F (20.4°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 100.4°F (38°C).

What are the least humid months in Winnsboro Mills?

The months with the lowest humidity in Winnsboro Mills are June, July and November, with an average relative humidity of 71%.

What is the average humidity in June in Winnsboro Mills?

In Winnsboro Mills, South Carolina, the average relative humidity in June is 71%.

How many days does it rain in June in Winnsboro Mills?

In Winnsboro Mills, South Carolina, during June, the rain falls for 15.2 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Winnsboro Mills?

In Winnsboro Mills, South Carolina, snow does not fall in April through October.

When are the longest days in Winnsboro Mills?

June has the longest days of the year in Winnsboro Mills, with an average of 14h and 24min of daylight.

How many hours of daylight does Winnsboro Mills have in June?

In Winnsboro Mills, South Carolina, the average day length in June is 14h and 25min.

When are sunrise and sunset in June in Winnsboro Mills?

On the first day of June in Winnsboro Mills, sunrise is at 6:12 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:40 pm EDT.

How many hours of sunshine does Winnsboro Mills have in June?

The average sunshine duration in June in Winnsboro Mills is 10.8h.

What is the month with the highest UV index in Winnsboro Mills?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in June in Winnsboro Mills?

In Winnsboro Mills, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health risk 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 June
Winnsboro Mills, SC

Average temperature in June - Winnsboro Mills, SC
  • Average high temperature in June: 88.2°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 June: 68.7°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).

Average pressure in June
Winnsboro Mills, SC

Average pressure in June - Winnsboro Mills, SC
  • Average pressure in June: 29.97"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 June
Winnsboro Mills, SC

Average wind speed in June - Winnsboro Mills, SC
  • Average wind speed in June: 5.7mph

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).

Average humidity in June
Winnsboro Mills, SC

Average humidity in June - Winnsboro Mills, SC
  • Average humidity in June: 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%).

Average rainfall in June
Winnsboro Mills, SC

Average rainfall in June - Winnsboro Mills, SC
  • Average rainfall in June: 2.6"

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

Average rainfall days in June
Winnsboro Mills, SC

Average rainfall days in June - Winnsboro Mills, SC
  • Average rainfall days in June: 15.2 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).

Average snowfall in June
Winnsboro Mills, SC

Average snowfall in June - Winnsboro Mills, SC
  • Average snowfall in June: 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").

Average snowfall days in June
Winnsboro Mills, SC

Average snowfall days in June - Winnsboro Mills, SC
  • Average snowfall days in June: 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).

Average daylight in June /
Average sunshine in June
Winnsboro Mills, SC

Average daylight in June / Average sunshine in June - Winnsboro Mills, SC
  • Average daylight in June: 14h 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 June: 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).

Average sunshine days in June
Winnsboro Mills, SC

Average sunshine days in June - Winnsboro Mills, SC
  • Average sunshine days in June: 13.1 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).

Average UV index in June
Winnsboro Mills, SC

Average UV index in June - Winnsboro Mills, SC
  • Average UV index in June: 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).

Average cloud cover in June
Winnsboro Mills, SC

Average cloud cover in June - Winnsboro Mills, SC
  • Average cloud cover in June: 28

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).

Average visibility in June
Winnsboro Mills, SC

Average visibility in June - Winnsboro Mills, SC
  • Average visibility in June: 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).

Winnsboro Mills, South Carolina, USA

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