Climate and monthly weather forecast
Green Sea, SC

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Weather in January

January, like December, in Green Sea, South Carolina, is a cool winter month, with an average temperature fluctuating between 52.9°F (11.6°C) and 37.2°F (2.9°C). Green Sea's coldest temperatures are experienced in January, with average high temperatures of 52.9°F (11.6°C) and lows of 37.2°F (2.9°C). Weather in January »

Weather in February

February, the last month of the winter in Green Sea, is a mild month, with an average temperature fluctuating between 39.9°F (4.4°C) and 57°F (13.9°C). Green Sea's transition from January to February introduces an average high-temperature of a refreshing 57°F (13.9°C), marking an insignificant variation from the 52.9°F (11.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Green Sea, South Carolina, with an average temperature varying between 62.8°F (17.1°C) and 45.9°F (7.7°C). The arrival of March signals a slight increase in the average high-temperature, moving from a refreshing 57°F (13.9°C) in February to a comfortable 62.8°F (17.1°C). Weather in March »

Weather in April

April in Green Sea, South Carolina, is an agreeable spring month, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 72°F (22.2°C). The shift into April brings an increase in the average high-temperature, moving from a refreshing 62.8°F (17.1°C) in March to a pleasant 72°F (22.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Green Sea, South Carolina, with an average temperature varying between 62.8°F (17.1°C) and 79.3°F (26.3°C). The start of May signals a slight increase in the average high-temperature, moving from a pleasant 72°F (22.2°C) in April to a moderately hot 79.3°F (26.3°C). Weather in May »

Weather in June

June, the first month of the summer in Green Sea, is also a moderately hot month, with an average temperature ranging between min 69.6°F (20.9°C) and max 85.6°F (29.8°C). June introduces a minor temperature shift, with average high-temperatures adjusting from May's 79.3°F (26.3°C) to a still warm 85.6°F (29.8°C). Weather in June »

Weather in July

July in Green Sea, South Carolina, is a tropical summer month, with an average temperature ranging between min 72.9°F (22.7°C) and max 88.7°F (31.5°C). In Green Sea, temperatures reach their average annual highs in July, measuring 88.7°F (31.5°C) and a minimum average of 72.9°F (22.7°C). In July, the average heat index is calculated to be an extremely hot 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Green Sea, is another tropical month, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 71.6°F (22°C). Transitioning into August, Green Sea experiences an average high-temperature of a still tropical 87.6°F (30.9°C), marking a minor shift from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Green Sea, South Carolina, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 83.3°F (28.5°C). September's onset brings an average high-temperature of a warm 83.3°F (28.5°C), showing a minute difference from August's 87.6°F (30.9°C). Weather in September »

Weather in October

October, like September, in Green Sea, South Carolina, is another warm autumn month, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 56.8°F (13.8°C). A subtle decrease in the average high-temperature marks October, falling from September's warm 83.3°F (28.5°C) to a still moderately hot 73.8°F (23.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Green Sea, South Carolina, with an average temperature fluctuating between 62.4°F (16.9°C) and 45.9°F (7.7°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to an enjoyable 62.4°F (16.9°C) from a moderately hot 73.8°F (23.2°C). Weather in November »

Weather in December

December, the first month of the winter in Green Sea, is also a moderate month, with an average temperature ranging between max 57°F (13.9°C) and min 41.9°F (5.5°C). As Green Sea steps into December, the average high-temperature is measured at a still refreshing 57°F (13.9°C), displaying minor differences from November's 62.4°F (16.9°C). Weather in December »
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

In Green Sea, January is known for its average lowest temperatures, reaching a high of 52.9°F (11.6°C) and a low of 37.2°F (2.9°C).

What is the least humid month in Green Sea?

January is the least humid month, with an average relative humidity of 73%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 11.2 days and typically collects 1.61" (41mm) of precipitation.

How much does it rain?

Throughout the year, there are 173.5 rainfall days, and 36.61" (930mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through March and December.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.43" (11mm) of snow.

How many days does it snow?

Throughout the year, there are 1.8 snowfall days, and 0.94" (24mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 5.6h of sunshine.

What is the month with the lowest UV index in Green Sea?

With an average maximum UV index of 2, January is the month with the lowest UV index.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Green Sea, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow?

April through November are months without snowfall.

What is the most humid month?

The months with the highest humidity are May, June, August and September, with an average relative humidity of 79%.

When are the longest days?

June has the longest days of the year in Green Sea, with an average of 14h and 24min of daylight.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the warmest month?

July is the warmest month, exhibiting average temperatures of 88.7°F (31.5°C) at the peak and 72.9°F (22.7°C) at the base.

What month has the most sunshine?

With an average of 10.9h of sunshine, July has the most sunshine of the year.

What is the rainiest month?

August is the month with the most rainfall in Green Sea, South Carolina. Rain falls for 19.9 days and accumulates 4.61" (117mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 54min of daylight, December has the shortest days of the year.

Average temperature
Green Sea, SC

Average temperature - Green Sea, SC

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (52.9°F).

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

Average pressure
Green Sea, SC

Average pressure - Green Sea, SC

The months with the highest atmospheric pressure are January, November and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed
Green Sea, SC

Average wind speed - Green Sea, SC

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity
Green Sea, SC

Average humidity - Green Sea, SC

The months with the highest relative humidity are May, June, August and September (79%).
The month with the lowest relative humidity is January (73%).

Average rainfall
Green Sea, SC

Average rainfall - Green Sea, SC

The wettest month (with the highest rainfall) is August (4.61").
The driest month (with the least rainfall) is January (1.61").

Average rainfall days
Green Sea, SC

Average rainfall days - Green Sea, SC

The month with the highest number of rainy days is July (21.3 days).
The months with the least rainy days are October and November (9.7 days).

Average snowfall
Green Sea, SC

Average snowfall - Green Sea, SC

The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Green Sea, SC

Average snowfall days - Green Sea, SC

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Green Sea, SC

Average daylight / Average sunshine - Green Sea, SC

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days
Green Sea, SC

Average sunshine days - Green Sea, SC

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (6.8 days).

Average visibility
Green Sea, SC

Average visibility - Green Sea, SC

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).

Green Sea, South Carolina, USA

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