June weather forecast
Sandy, SC

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Weather in June

June, the first month of the summer in Sandy, is a hot month, with an average temperature varying between 87.1°F (30.6°C) and 73.4°F (23°C).

Temperature

As Sandy enters June, the average high-temperature marginally increases from the a moderately hot 80.8°F (27.1°C) of May to a hot 87.1°F (30.6°C). During the nights in June, an average low-temperature of 73.4°F (23°C) is observed.

Heat index

Throughout June, the heat index is appraised at a torrid 100.4°F (38°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

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

Rainfall

In June, the rain falls for 17.3 days. Throughout June, 2.6" (66mm) of precipitation is accumulated. In Sandy, South Carolina, during the entire year, the rain falls for 154.4 days and collects up to 23.43" (595mm) of precipitation.

Snowfall

March through November are months without snowfall in Sandy.

Daylight

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

Sunshine

In Sandy, the average sunshine in June is 10.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. 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: In June, a daily maximum UV index of 7 leads to the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is June in Sandy?

In Sandy, in June, the average high-temperature is 87.1°F (30.6°C), and the average low-temperature is 73.4°F (23°C). In June, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is appraised at 100.4°F (38°C).

What is the average humidity in June in Sandy?

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

How many days does it rain in June in Sandy?

In Sandy, during June, the rain falls for 17.3 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Sandy?

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

When are the longest days in Sandy?

With an average of 14h and 18min of daylight, June has the longest days of the year in Sandy.

How many hours of daylight does Sandy have in June?

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

When are sunrise and sunset in June in Sandy?

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 Sandy have in June?

The average sunshine duration in June in Sandy, South Carolina, is 10.8h.

What is the month with the highest UV index in Sandy?

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

How high is the UV index in June in Sandy?

The average daily maximum UV index in June in Sandy, South Carolina, 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Sandy, SC

Average temperature in June - Sandy, SC
  • Average high temperature in June: 87.1°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in June: 73.4°F

The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).

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Average pressure in June
Sandy, SC

Average pressure in June - Sandy, 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).

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Average wind speed in June
Sandy, SC

Average wind speed in June - Sandy, SC
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in June
Sandy, SC

Average humidity in June - Sandy, SC
  • Average humidity in June: 75%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (72%).

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Average rainfall in June
Sandy, SC

Average rainfall in June - Sandy, SC
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in June
Sandy, SC

Average rainfall days in June - Sandy, SC
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall days in June
Sandy, SC

Average snowfall days in June - Sandy, SC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in June /
Average sunshine in June
Sandy, SC

Average daylight in June / Average sunshine in June - Sandy, 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: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in June
Sandy, SC

Average sunshine days in June - Sandy, SC
  • Average sunshine days in June: 9.7 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (6.1 days).

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Average UV index in June
Sandy, SC

Average UV index in June - Sandy, 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).

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Average cloud cover in June
Sandy, SC

Average cloud cover in June - Sandy, SC
  • Average cloud cover in June: 26

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in June
Sandy, SC

Average visibility in June - Sandy, 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).

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Sandy, South Carolina, USA

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