June weather forecast
Brook Hollow, SC

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Weather in June

The first month of the summer, June, is a tropical month in Brook Hollow, South Carolina, with an average temperature varying between 66.4°F (19.1°C) and 88°F (31.1°C).

Temperature

As June arrives, a slight rise in the average high-temperature is observed, moving from a moderately hot 80.1°F (26.7°C) in May to a hot 88°F (31.1°C). Brook Hollow's nighttime temperature in June demonstrates a noticeable plunge to a refreshing 66.4°F (19.1°C).

Heat index

In June, the average heat index is calculated to be a very hot 100.4°F (38°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in June is 71%.

Rainfall

In Brook Hollow, in June, during 12.4 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Brook Hollow, during the entire year, the rain falls for 136.3 days and collects up to 19.02" (483mm) of precipitation.

Snowfall

In Brook Hollow, snow does not fall in April through November.

Daylight

The month with the longest days is June, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:38 pm. On the last day of June, sunrise is at 6:21 am and sunset at 8:47 pm EDT.

Sunshine

In June, the average sunshine is 10.7h.

UV index

The month with the highest UV index is June, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 7 in June translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

The high-temperature during June is 88°F (31.1°C) and the low-temperature is 66.4°F (19.1°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 100.4°F (38°C).

What is the average humidity in June in Brook Hollow?

The average relative humidity in June is 71%.

How many days does it rain in June?

In June, the rain falls for 12.4 days. Throughout June, 1.85" (47mm) of precipitation is accumulated.

When it does not snow?

In Brook Hollow, snow does not fall in April through November.

When are the longest days?

With an average of 14h and 24min of daylight, June has the longest days of the year.

How many hours of daylight does Brook Hollow have in June?

In June, the average day length is 14h and 26min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:18 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:47 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.7h.

What is the month with the highest UV index?

The month with the highest UV index is June, with an average maximum UV index of 7.

What is the UV index intensity in June?

In Brook Hollow, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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 June
Brook Hollow, SC

Average temperature in June - Brook Hollow, SC
  • Average high temperature in June: 88°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.2°F).

  • Average low temperature in June: 66.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

Average pressure in June
Brook Hollow, SC

Average pressure in June - Brook Hollow, SC
  • Average pressure in June: 29.99"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 June
Brook Hollow, SC

Average wind speed in June - Brook Hollow, SC
  • Average wind speed in June: 5.1mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in June
Brook Hollow, SC

Average humidity in June - Brook Hollow, SC
  • Average humidity in June: 71%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

Average rainfall in June
Brook Hollow, SC

Average rainfall in June - Brook Hollow, SC
  • Average rainfall in June: 1.85"

The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is September (0.79").

Average rainfall days in June
Brook Hollow, SC

Average rainfall days in June - Brook Hollow, SC
  • Average rainfall days in June: 12.4 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is October (7.2 days).

Average snowfall in June
Brook Hollow, SC

Average snowfall in June - Brook Hollow, SC
  • Average snowfall in June: 0"

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

Average snowfall days in June
Brook Hollow, SC

Average snowfall days in June - Brook Hollow, SC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in June /
Average sunshine in June
Brook Hollow, SC

Average daylight in June / Average sunshine in June - Brook Hollow, 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 4min

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 6min).

Average sunshine days in June
Brook Hollow, SC

Average sunshine days in June - Brook Hollow, SC
  • Average sunshine days in June: 15.6 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in June
Brook Hollow, SC

Average UV index in June - Brook Hollow, SC
  • Average UV index in June: 7

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

Average cloud cover in June
Brook Hollow, SC

Average cloud cover in June - Brook Hollow, SC
  • Average cloud cover in June: 29

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 29).

Average visibility in June
Brook Hollow, SC

Average visibility in June - Brook Hollow, SC
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Brook Hollow, South Carolina, USA

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