June weather forecast
Supreme Forest, SC

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Weather in June

The first month of the summer, June, is a hot month in Supreme Forest, South Carolina, with an average temperature varying between 86.9°F (30.5°C) and 65.1°F (18.4°C).

Temperature

In Supreme Forest, the onset of June comes with a modest high-temperature shift, transitioning from May's moderately hot 78.4°F (25.8°C) to a hot 86.9°F (30.5°C). Throughout June, Supreme Forest acknowledges a distinct difference between its daytime highs and the steady low average of 65.1°F (18.4°C).

Heat index

Throughout June, the heat index is evaluated at a very hot 96.8°F (36°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
The heat index's values are generally associated with conditions in shade and light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in June in Supreme Forest is 70%.

Rainfall

In Supreme Forest, during June, the rain falls for 14.3 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, there are 144.9 rainfall days, and 29.88" (759mm) of precipitation is accumulated.

Snowfall

In Supreme Forest, snow does not fall in April through October.

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year.
On the first day of June in Supreme Forest, South Carolina, sunrise is at 6:17 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:47 pm EDT.

Sunshine

In Supreme Forest, the average sunshine in June is 10.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Supreme Forest. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during June translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Supreme Forest in June?

In Supreme Forest, in June, the average high-temperature is 86.9°F (30.5°C), and the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in June is evaluated at 96.8°F (36°C).

What is the average humidity in June in Supreme Forest?

In Supreme Forest, South Carolina, the average relative humidity in June is 70%.

How many days does it rain in June in Supreme Forest?

In Supreme Forest, South Carolina, during June, the rain falls for 14.3 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Supreme Forest?

In Supreme Forest, snow does not fall in April through October.

When are the longest days in Supreme Forest?

With an average of 14h and 30min of daylight, June has the longest days of the year in Supreme Forest, South Carolina.

How many hours of daylight does Supreme Forest have in June?

In June, the average day length in Supreme Forest, South Carolina, is 14h and 28min.

When are sunrise and sunset in June in Supreme Forest?

In June, on the first day of the month, sunrise is at 6:17 am and sunset at 8:38 pm. On the last day of the month, in Supreme Forest, sunrise is at 6:19 am and sunset at 8:47 pm EDT.

How long on average sun shines in June in Supreme Forest?

In Supreme Forest, the average sunshine duration in June is 10.9h.

What is the month with the highest UV index in Supreme Forest?

The months with the highest UV index in Supreme Forest, South Carolina, are May through August, with an average maximum UV index of 6.

What is the UV index reading in June in Supreme Forest?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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
Supreme Forest, SC

Average temperature in June - Supreme Forest, SC
  • Average high temperature in June: 86.9°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in June: 65.1°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

Average pressure in June
Supreme Forest, SC

Average pressure in June - Supreme Forest, 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
Supreme Forest, SC

Average wind speed in June - Supreme Forest, SC
  • Average wind speed in June: 4.7mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in June
Supreme Forest, SC

Average humidity in June - Supreme Forest, SC
  • Average humidity in June: 70%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).

Average rainfall in June
Supreme Forest, SC

Average rainfall in June - Supreme Forest, SC
  • Average rainfall in June: 2.13"

The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.38").

Average rainfall days in June
Supreme Forest, SC

Average rainfall days in June - Supreme Forest, SC
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is October (8.5 days).

Average snowfall in June
Supreme Forest, SC

Average snowfall in June - Supreme Forest, SC
  • Average snowfall in June: 0"

The month with the highest snowfall is December (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Supreme Forest, SC

Average snowfall days in June - Supreme Forest, SC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (1.3 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
Supreme Forest, SC

Average daylight in June / Average sunshine in June - Supreme Forest, SC
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
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: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in June
Supreme Forest, SC

Average sunshine days in June - Supreme Forest, SC
  • Average sunshine days in June: 14.1 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is August (13.2 days).

Average UV index in June
Supreme Forest, SC

Average UV index in June - Supreme Forest, SC
  • Average UV index in June: 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 June
Supreme Forest, SC

Average cloud cover in June - Supreme Forest, SC
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).

Average visibility in June
Supreme Forest, SC

Average visibility in June - Supreme Forest, 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).

Supreme Forest, South Carolina, USA

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