June weather forecast
Capri Isles, SC

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Weather in June

June, the first month of the summer in Capri Isles, is also a moderately hot month, with an average temperature fluctuating between 74.7°F (23.7°C) and 85.8°F (29.9°C).

Temperature

June brings a slight increase in the average high-temperature, progressing from a moderately hot 79.5°F (26.4°C) in May to a still warm 85.8°F (29.9°C). June nights observe an average temperature dip to a still moderately hot 74.7°F (23.7°C).

Heat index

June's heat index is computed to be a very hot 96.8°F (36°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In June, the average relative humidity in Capri Isles is 75%.

Rainfall

In Capri Isles, during June, the rain falls for 20.5 days and regularly aggregates up to 4.45" (113mm) of precipitation. Throughout the year, there are 178.9 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.

Snowfall

In Capri Isles, snow does not fall in February through November.

Daylight

June has the longest days of the year, with an average of 14h and 18min of daylight.
On the first day of June, sunrise is at 6:12 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:32 pm EDT.

Sunshine

In June, the average sunshine is 10.8h.

UV index

May through 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 exposure to the Sun's UV radiation for the average person.
Note: In June, the maximum UV index of 7 suggests this advice:
Shield from overexposure. Defense against sun-related harm is required. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

In June, in Capri Isles, the average high-temperature is 85.8°F (29.9°C), and the average low-temperature is 74.7°F (23.7°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 96.8°F (36°C).

What is the average humidity in June?

The average relative humidity in June is 75%.

How many days does it rain in June?

In Capri Isles, in June, during 20.5 rainfall days, 4.45" (113mm) of precipitation is typically accumulated.

When it does not snow?

In Capri Isles, snow does not fall in February through November.

When are the longest days?

The month with the longest days in Capri Isles is June, with an average of 14h and 18min of daylight.

What is the average length of the day in June?

In Capri Isles, the average day length in June is 14h and 17min.

When is the sunrise / sunset in June in Capri Isles?

On the first day of June, sunrise is at 6:12 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:32 pm EDT.

How many hours of sunshine does Capri Isles have in June?

In Capri Isles, the average sunshine duration in June is 10.8h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in June?

The average daily maximum UV index in June in Capri Isles is 7. 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 June
Capri Isles, SC

Average temperature in June - Capri Isles, SC
  • Average high temperature in June: 85.8°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in June: 74.7°F

The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

Average pressure in June
Capri Isles, SC

Average pressure in June - Capri Isles, SC
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in June
Capri Isles, SC

Average wind speed in June - Capri Isles, SC
  • Average wind speed in June: 8mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

Average humidity in June
Capri Isles, SC

Average humidity in June - Capri Isles, SC
  • Average humidity in June: 75%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (73%).

Average rainfall in June
Capri Isles, SC

Average rainfall in June - Capri Isles, SC
  • Average rainfall in June: 4.45"

The wettest month (with the highest rainfall) is August (7.13").
The driest month (with the least rainfall) is January (1.42").

Average rainfall days in June
Capri Isles, SC

Average rainfall days in June - Capri Isles, SC
  • Average rainfall days in June: 20.5 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in June
Capri Isles, SC

Average snowfall in June - Capri Isles, SC
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Capri Isles, SC

Average snowfall days in June - Capri Isles, SC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in June /
Average sunshine in June
Capri Isles, SC

Average daylight in June / Average sunshine in June - Capri Isles, SC
  • Average daylight in June: 14h 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 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 42min).

Average sunshine days in June
Capri Isles, SC

Average sunshine days in June - Capri Isles, SC
  • Average sunshine days in June: 6.7 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (3.8 days).

Average UV index in June
Capri Isles, SC

Average UV index in June - Capri Isles, SC
  • Average UV index in June: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in June
Capri Isles, SC

Average cloud cover in June - Capri Isles, SC
  • Average cloud cover in June: 26

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

Average visibility in June
Capri Isles, SC

Average visibility in June - Capri Isles, 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).

Capri Isles, South Carolina, USA

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