Climate and monthly weather forecast
Wadmalaw Island, SC

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Weather in January

January, the same as December, in Wadmalaw Island, South Carolina, is another refreshing winter month, with temperature in the range of an average high of 57.2°F (14°C) and an average low of 43.2°F (6.2°C). In Wadmalaw Island, South Carolina, the lowest temperatures are generally noted in January, averaging a high of 57.2°F (14°C) and a low of 43.2°F (6.2°C). Weather in January »

Weather in February

February, the last month of the winter in Wadmalaw Island, is an enjoyable month, with an average temperature ranging between max 61.2°F (16.2°C) and min 46°F (7.8°C). As Wadmalaw Island welcomes February, the average high-temperature stabilizes at a still refreshing 61.2°F (16.2°C), showing little deviation from January's 57.2°F (14°C). Weather in February »

Weather in March

March, the first month of the spring in Wadmalaw Island, is still a comfortable month, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 51.6°F (10.9°C). With the onset of March, Wadmalaw Island's weather sees a minor temperature rise, transitioning from an enjoyable 61.2°F (16.2°C) in February to a still comfortable 66.6°F (19.2°C). Weather in March »

Weather in April

April is a warm spring month in Wadmalaw Island, South Carolina, with an average temperature fluctuating between 59.4°F (15.2°C) and 74.3°F (23.5°C). Wadmalaw Island observes a slight ascent in average high-temperatures during April, adjusting from an enjoyable 66.6°F (19.2°C) in March to a warm 74.3°F (23.5°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Wadmalaw Island, South Carolina, with an average temperature ranging between min 66.7°F (19.3°C) and max 81.1°F (27.3°C). The onset of May brings a minor temperature shift, with the average high-temperature moving from 74.3°F (23.5°C) in April to a still moderately hot 81.1°F (27.3°C). Weather in May »

Weather in June

June, the first month of the summer in Wadmalaw Island, is a tropical month, with an average temperature fluctuating between 73.4°F (23°C) and 87.4°F (30.8°C). June's arrival signals a modest temperature shift, moving from a moderately hot 81.1°F (27.3°C) in May to a tropical 87.4°F (30.8°C). Weather in June »

Weather in July

July, the same as June, in Wadmalaw Island, South Carolina, is a hot summer month, with temperature in the range of an average high of 89.8°F (32.1°C) and an average low of 76.5°F (24.7°C). In Wadmalaw Island, the average temperatures in July are the highest, with a peak at 89.8°F (32.1°C) and a low of 76.5°F (24.7°C). The average heat index in July is appraised at a blisteringly hot 109.4°F (43°C). Weather in July »

Weather in August

August, the last month of the summer in Wadmalaw Island, is another hot month, with an average temperature varying between 88.7°F (31.5°C) and 76.1°F (24.5°C). Wadmalaw Island's shift from July to August is accompanied by an average high-temperature of a still tropical 88.7°F (31.5°C), a slight deviation from 89.8°F (32.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Wadmalaw Island, South Carolina, with an average temperature varying between 71.8°F (22.1°C) and 84.9°F (29.4°C). As August turns into September, the average high-temperatures rest at a moderately hot 84.9°F (29.4°C), showing a minor variation from the prior month. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Wadmalaw Island, South Carolina, with an average temperature fluctuating between 62.4°F (16.9°C) and 76.3°F (24.6°C). The advent of October brings a slight shift in average high-temperature, moving from 84.9°F (29.4°C) in September to a still warm 76.3°F (24.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Wadmalaw Island, is also an enjoyable month, with an average temperature varying between 66.2°F (19°C) and 51.8°F (11°C). In Wadmalaw Island, the beginning of November is marked by a lowered average high-temperature, shifting from October's warm 76.3°F (24.6°C) to an enjoyable 66.2°F (19°C). Weather in November »

Weather in December

December, the first month of the winter in Wadmalaw Island, is also a moderate month, with an average temperature varying between 48°F (8.9°C) and 60.6°F (15.9°C). The arrival of December corresponds with a light shift in temperature, down from a comfortable 66.2°F (19°C) in November to a mild 60.6°F (15.9°C). Weather in December »
Updated: Feb 13, 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 Wadmalaw Island?

January, known for its average high temperature of 57.2°F (14°C) and an average low temperature of 43.2°F (6.2°C), is the coldest month in Wadmalaw Island.

What is the least humid month in Wadmalaw Island?

The months with the lowest humidity are January and March, with an average relative humidity of 72%.

What is the driest month in Wadmalaw Island?

January is the month with the least rainfall in Wadmalaw Island, South Carolina. Rain falls for 6.5 days and accumulates 0.31" (8mm) of precipitation.

How much does it rain in Wadmalaw Island?

In Wadmalaw Island, South Carolina, during the entire year, the rain falls for 118.7 days and collects up to 10.63" (270mm) of precipitation.

When does it snow in Wadmalaw Island?

Months with snowfall in Wadmalaw Island, South Carolina, are January and December.

When does it snow the most in Wadmalaw Island?

The months with the most snowfall days in Wadmalaw Island, South Carolina, are January and December, with an average of 0.1 snowfall days.

How many days does it snow in Wadmalaw Island?

In Wadmalaw Island, during the entire year, snow falls for 0.2 days.

When is the lowest UV index in Wadmalaw Island?

January is the month with the lowest UV index in Wadmalaw Island, South Carolina, with an average maximum UV index of 3.

When it does not snow in Wadmalaw Island?

In Wadmalaw Island, South Carolina, snow does not fall in February through November.

When is Daylight Saving Time (DST) in Wadmalaw Island?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Wadmalaw Island, South Carolina, 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 is the highest UV index in Wadmalaw Island?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Wadmalaw Island, South Carolina.

When are the longest days in Wadmalaw Island?

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

What month is the hottest in Wadmalaw Island?

With its average high temperature of 89.8°F (32.1°C) and a low of 76.5°F (24.7°C), July is regarded as the warmest month in Wadmalaw Island, South Carolina.

What month has the most sunshine in Wadmalaw Island?

With an average of 11.1h of sunshine, July has the most sunshine of the year.

What is the rainiest month in Wadmalaw Island?

August is the month with the most rainfall. Rain falls for 16.9 days and accumulates 1.73" (44mm) of precipitation.

What is the most humid month in Wadmalaw Island?

With an average relative humidity of 77%, December is the most humid month in Wadmalaw Island.

What is the month with the shortest days in Wadmalaw Island?

December has the shortest days of the year, with an average of 10h and 0min of daylight.

What is the month with the least sunshine in Wadmalaw Island?

The month with the least sunshine in Wadmalaw Island, South Carolina, is December, with an average of 5.7h of sunshine.

Average temperature
Wadmalaw Island, SC

Average temperature - Wadmalaw Island, SC

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (57.2°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 (43.2°F).

Average pressure
Wadmalaw Island, SC

Average pressure - Wadmalaw Island, SC

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

Average wind speed
Wadmalaw Island, SC

Average wind speed - Wadmalaw Island, SC

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity
Wadmalaw Island, SC

Average humidity - Wadmalaw Island, SC

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

Average rainfall
Wadmalaw Island, SC

Average rainfall - Wadmalaw Island, SC

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days
Wadmalaw Island, SC

Average rainfall days - Wadmalaw Island, SC

The month with the highest number of rainy days is August (16.9 days).
The month with the least rainy days is November (5.7 days).

Average snowfall days
Wadmalaw Island, SC

Average snowfall days - Wadmalaw Island, SC

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Wadmalaw Island, SC

Average daylight / Average sunshine - Wadmalaw Island, SC

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).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days
Wadmalaw Island, SC

Average sunshine days - Wadmalaw Island, SC

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (9.6 days).

Average UV index
Wadmalaw Island, SC

Average UV index - Wadmalaw Island, SC

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
Wadmalaw Island, SC

Average cloud cover - Wadmalaw Island, SC

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 25).

Average visibility
Wadmalaw Island, SC

Average visibility - Wadmalaw Island, 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).

Wadmalaw Island, South Carolina, USA

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