June weather forecast
Ashley Harbor, SC

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Weather in June

June, the first month of the summer in Ashley Harbor, is a tropical month, with an average temperature ranging between min 73.4°F (23°C) and max 87.1°F (30.6°C).

Temperature

The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a moderately hot 80.8°F (27.1°C) in May to a tropical 87.1°F (30.6°C). In June, the average low-temperature records at a moderately hot 73.4°F (23°C) during the nights.

Heat index

Throughout June, the heat index is estimated at a fiery hot 100.4°F (38°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in June in Ashley Harbor is 75%.

Rainfall

In June, in Ashley Harbor, the rain falls for 17.3 days. Throughout June, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 154.4 rainfall days, and 23.43" (595mm) of precipitation is accumulated.

Snowfall

In Ashley Harbor, snow does not fall in March through November.

Daylight

With an average of 14h and 18min of daylight, June has the longest days of the year in Ashley Harbor, South Carolina.
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

The average sunshine in June in Ashley Harbor is 10.8h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Ashley Harbor. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Ashley Harbor in June?

In June, the average high-temperature and low-temperature in Ashley Harbor are 87.1°F (30.6°C) and 73.4°F (23°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 100.4°F (38°C).

What is the average humidity in June in Ashley Harbor?

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

How many days does it rain in June in Ashley Harbor?

In Ashley Harbor, South Carolina, in June, during 17.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Ashley Harbor?

March through November are months without snowfall in Ashley Harbor, South Carolina.

When are the longest days in Ashley Harbor?

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

What is the average length of the day in June in Ashley Harbor?

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

When are sunrise and sunset in June in Ashley Harbor?

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

How many hours of sunshine does Ashley Harbor have in June?

In Ashley Harbor, the average sunshine duration in June is 10.8h.

What is the month with the highest UV index in Ashley Harbor?

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

What is the UV index reading in June in Ashley Harbor?

The average daily maximum UV index in June in Ashley Harbor, South Carolina, is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
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
Ashley Harbor, SC

Average temperature in June - Ashley Harbor, 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).

Average pressure in June
Ashley Harbor, SC

Average pressure in June - Ashley Harbor, 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
Ashley Harbor, SC

Average wind speed in June - Ashley Harbor, 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).

Average humidity in June
Ashley Harbor, SC

Average humidity in June - Ashley Harbor, 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%).

Average rainfall in June
Ashley Harbor, SC

Average rainfall in June - Ashley Harbor, 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").

Average rainfall days in June
Ashley Harbor, SC

Average rainfall days in June - Ashley Harbor, 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).

Average snowfall days in June
Ashley Harbor, SC

Average snowfall days in June - Ashley Harbor, 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).

Average daylight in June /
Average sunshine in June
Ashley Harbor, SC

Average daylight in June / Average sunshine in June - Ashley Harbor, 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).

Average sunshine days in June
Ashley Harbor, SC

Average sunshine days in June - Ashley Harbor, 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).

Average UV index in June
Ashley Harbor, SC

Average UV index in June - Ashley Harbor, 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
Ashley Harbor, SC

Average cloud cover in June - Ashley Harbor, 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).

Average visibility in June
Ashley Harbor, SC

Average visibility in June - Ashley Harbor, 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).

Ashley Harbor, South Carolina, USA

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