Climate and monthly weather forecast
Summerton, SC

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Weather in January

January, the same as December, is another fresh winter month in Summerton, South Carolina, with an average temperature fluctuating between 53.6°F (12°C) and 38.1°F (3.4°C). Summerton experiences its lowest average temperatures in January, reaching a peak of 53.6°F (12°C) and a minimum of 38.1°F (3.4°C). Weather in January »

Weather in February

February, the last month of the winter in Summerton, is a moderate month, with an average temperature varying between 58.1°F (14.5°C) and 40.8°F (4.9°C). February's average high-temperature is a moderate 58.1°F (14.5°C), maintaining a close comparison with January's 53.6°F (12°C). Weather in February »

Weather in March

March, the first month of the spring in Summerton, is an enjoyable month, with an average temperature ranging between max 64.8°F (18.2°C) and min 46.4°F (8°C). A soft shift in the average high-temperature is noticeable in March, transitioning from a moderate 58.1°F (14.5°C) in February to a comfortable 64.8°F (18.2°C). Weather in March »

Weather in April

April in Summerton, South Carolina, is a moderately hot spring month, with temperature in the range of an average high of 73.4°F (23°C) and an average low of 55.2°F (12.9°C). As March transitions into April, Summerton notices a gentle rise in the average high-temperature, transitioning from an enjoyable 64.8°F (18.2°C) to a warm 73.4°F (23°C). Weather in April »

Weather in May

May, the last month of the spring in Summerton, is also a moderately hot month, with an average temperature varying between 80.1°F (26.7°C) and 63.1°F (17.3°C). As April transitions into May, Summerton notices a gentle rise in the average high-temperature, transitioning from a moderately hot 73.4°F (23°C) to a still warm 80.1°F (26.7°C). Weather in May »

Weather in June

June, the first month of the summer in Summerton, is a hot month, with an average temperature fluctuating between 70.3°F (21.3°C) and 86.7°F (30.4°C). Summerton perceives a slight temperature ascent during June, with average high-temperatures adjusting from a warm 80.1°F (26.7°C) in May to a tropical 86.7°F (30.4°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Summerton, South Carolina, with an average temperature fluctuating between 90.3°F (32.4°C) and 73°F (22.8°C). July, with average temperatures reaching a high of 90.3°F (32.4°C) and a low of 73°F (22.8°C), is the warmest month. July's heat index is calculated to be a scorching 111.2°F (44°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Summerton, South Carolina, with temperature in the range of an average low of 71.8°F (22.1°C) and an average high of 88.9°F (31.6°C). In August, Summerton experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 90.3°F (32.4°C) in July to a still hot 88.9°F (31.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Summerton, is also a moderately hot month, with an average temperature fluctuating between 67.1°F (19.5°C) and 83.8°F (28.8°C). The average high-temperature in September, at a moderately hot 83.8°F (28.8°C), reveals a modest deviation from August's 88.9°F (31.6°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Summerton, South Carolina, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 56.8°F (13.8°C). Summerton in October experiences a subtle temperature decline, with average high-temperatures reducing from 83.8°F (28.8°C) in September to a still moderately hot 74.3°F (23.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Summerton, South Carolina, with an average temperature fluctuating between 63°F (17.2°C) and 46.2°F (7.9°C). The onset of November coincides with a reduction in the average high-temperature, falling from a warm 74.3°F (23.5°C) in October to a refreshing 63°F (17.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a mild month in Summerton, South Carolina, with an average temperature ranging between min 42.3°F (5.7°C) and max 57.4°F (14.1°C). The advent of December brings a slight shift in average high-temperature, moving from a comfortable 63°F (17.2°C) in November to a moderate 57.4°F (14.1°C). Weather in December »
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Frequently asked questions

What month is the coldest in Summerton?

The coldest period in Summerton, South Carolina, tends to be January, when average temperatures fluctuate between a high of 53.6°F (12°C) and a low of 38.1°F (3.4°C).

What are the least humid months in Summerton?

January and November, with an average relative humidity of 72%, are the least humid months in Summerton.

What is the driest month in Summerton?

January is the month with the least rainfall. Rain falls for 9.6 days and accumulates 1.65" (42mm) of precipitation.

How much does it rain in Summerton?

Throughout the year, in Summerton, there are 158.1 rainfall days, and 30.28" (769mm) of precipitation is accumulated.

When does it snow in Summerton?

January, February and December are months with snowfall in Summerton, South Carolina.

How much does it snow in Summerton?

In Summerton, during the entire year, snow falls for 1.2 days and aggregates up to 0.47" (12mm) of snow.

When is the lowest UV index in Summerton?

The months with the lowest UV index in Summerton are January, February and December, with an average maximum UV index of 3.

When does it snow the most in Summerton?

The month with the most snowfall is February, when snow falls for 0.5 days and typically aggregates up to 0.24" (6mm) of snow.

When it does not snow in Summerton?

In Summerton, South Carolina, snow does not fall in March through November.

When is Daylight Saving Time (DST) in Summerton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Summerton, 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.

What is the most humid month in Summerton?

May is the most humid month in Summerton, South Carolina, with an average relative humidity of 78%.

When are the longest days in Summerton?

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

What are the months with the highest UV index in Summerton?

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

What is the warmest month in Summerton?

Summerton's temperature records reveal July as the warmest month, marked by average highs of 90.3°F (32.4°C) and lows of 73°F (22.8°C).

What month has the most sunshine in Summerton?

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

What is the rainiest month in Summerton?

The months with the most rainfall are August and December, with an average 3.23" (82mm) of precipitation.

What is the month with the shortest days in Summerton?

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

What is the month with the least sunshine in Summerton?

The month with the least sunshine is December, with an average of 5.6h of sunshine.

Average temperature
Summerton, SC

Average temperature - Summerton, SC

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (53.6°F).

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

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Average pressure
Summerton, SC

Average pressure - Summerton, SC

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed
Summerton, SC

Average wind speed - Summerton, 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 (5.6mph).

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Average humidity
Summerton, SC

Average humidity - Summerton, SC

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January and November (72%).

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Average rainfall
Summerton, SC

Average rainfall - Summerton, SC

The wettest months (with the highest rainfall) are August and December (3.23").
The driest month (with the least rainfall) is January (1.65").

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Average rainfall days
Summerton, SC

Average rainfall days - Summerton, SC

The months with the highest number of rainy days are July and August (18.8 days).
The month with the least rainy days is November (8 days).

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Average snowfall
Summerton, SC

Average snowfall - Summerton, SC

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days
Summerton, SC

Average snowfall days - Summerton, SC

The month with the highest number of snowfall days is January (0.6 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 / Average sunshine
Summerton, SC

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

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Average sunshine days
Summerton, SC

Average sunshine days - Summerton, SC

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index
Summerton, SC

Average UV index - Summerton, SC

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average visibility
Summerton, SC

Average visibility - Summerton, 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).

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Summerton, South Carolina, USA

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