June weather forecast
Fort Moultrie, SC

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Weather in June

The first month of the summer, June, is also a moderately hot month in Fort Moultrie, South Carolina, with temperature in the range of an average low of 75.4°F (24.1°C) and an average high of 84.6°F (29.2°C).

Temperature

With the beginning of June, Fort Moultrie's average high-temperature sees a minor increase, transitioning from a warm 78.1°F (25.6°C) in May to a still moderately hot 84.6°F (29.2°C). Fort Moultrie sees an average low-temperature of 75.4°F (24.1°C) during June.

Heat index

June's mean heat index is appraised at a tropical 93.2°F (34°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for 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.

Humidity

In June, the average relative humidity in Fort Moultrie is 76%.

Rainfall

In Fort Moultrie, in June, it is raining for 21 days, with typically 4.72" (120mm) of accumulated precipitation. In Fort Moultrie, during the entire year, the rain falls for 182 days and collects up to 45.55" (1157mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

The month with the longest days 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 8:22 pm. On the last day of June, sunrise is at 6:14 am and sunset at 8:31 pm EDT.

Sunshine

The average sunshine in June is 10.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During June, 7 as the daily maximum UV index converts into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

The average high-temperature, in June, in Fort Moultrie, is 84.6°F (29.2°C), while the average low-temperature is 75.4°F (24.1°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 appraised at 93.2°F (34°C).

What is the average humidity in June?

The average relative humidity in June is 76%.

How much does it rain in June?

In Fort Moultrie, in June, it is raining for 21 days, with typically 4.72" (120mm) of accumulated precipitation.

When it does not snow?

March through December are months without snowfall in Fort Moultrie, South Carolina.

When are the longest days?

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

How many hours of daylight does Fort Moultrie have in June?

The average day length in June is 14h and 17min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 6:12 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:31 pm EDT.

How long on average sun shines in June?

In Fort Moultrie, the average sunshine duration in June is 10.9h.

When is 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 intensity in June?

In Fort Moultrie, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to 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
Fort Moultrie, SC

Average temperature in June - Fort Moultrie, SC
  • Average high temperature in June: 84.6°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in June: 75.4°F

The month with the highest average low temperature is July (78.3°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).

Average pressure in June
Fort Moultrie, SC

Average pressure in June - Fort Moultrie, 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
Fort Moultrie, SC

Average wind speed in June - Fort Moultrie, SC
  • Average wind speed in June: 8.9mph

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

Average humidity in June
Fort Moultrie, SC

Average humidity in June - Fort Moultrie, SC
  • Average humidity in June: 76%

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
Fort Moultrie, SC

Average rainfall in June - Fort Moultrie, SC
  • Average rainfall in June: 4.72"

The wettest month (with the highest rainfall) is August (8.23").
The driest month (with the least rainfall) is January (1.42").

Average rainfall days in June
Fort Moultrie, SC

Average rainfall days in June - Fort Moultrie, SC
  • Average rainfall days in June: 21 days

The month with the highest number of rainy days is August (25.9 days).
The month with the least rainy days is November (8.5 days).

Average snowfall days in June
Fort Moultrie, SC

Average snowfall days in June - Fort Moultrie, SC
  • Average snowfall days in June: 0 days

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

Average daylight in June /
Average sunshine in June
Fort Moultrie, SC

Average daylight in June / Average sunshine in June - Fort Moultrie, 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
Fort Moultrie, SC

Average sunshine days in June - Fort Moultrie, SC
  • Average sunshine days in June: 6.5 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (2.8 days).

Average UV index in June
Fort Moultrie, SC

Average UV index in June - Fort Moultrie, 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
Fort Moultrie, SC

Average cloud cover in June - Fort Moultrie, SC
  • Average cloud cover in June: 25

The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in June
Fort Moultrie, SC

Average visibility in June - Fort Moultrie, 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).

Fort Moultrie, South Carolina, USA

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