Climate and monthly weather forecast
Clinton, SC

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Weather in January

January, the same as December, is a cool winter month in Clinton, South Carolina, with an average temperature ranging between max 51.3°F (10.7°C) and min 34.7°F (1.5°C). January, characterized by an average high temperature of 51.3°F (10.7°C) and a low temperature of 34.7°F (1.5°C), is generally the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a mild month in Clinton, South Carolina, with an average temperature varying between 37.9°F (3.3°C) and 55.4°F (13°C). February's onset sees an average high-temperature of a mild 55.4°F (13°C), exhibiting a slight fluctuation from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Clinton, is an enjoyable month, with an average temperature fluctuating between 44.1°F (6.7°C) and 63°F (17.2°C). Clinton's March weather indicates a minor ascent in high-temperatures, adjusting from a refreshing 55.4°F (13°C) in February to an enjoyable 63°F (17.2°C). Weather in March »

Weather in April

April in Clinton, South Carolina, is a pleasant spring month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 52.3°F (11.3°C). Clinton's April weather shows an increase in high-temperatures, moving from March's refreshing 63°F (17.2°C) to a pleasant 73°F (22.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Clinton, South Carolina, with an average temperature varying between 80.8°F (27.1°C) and 60.4°F (15.8°C). As Clinton welcomes May, the average high-temperature displays a subtle shift, adjusting from a pleasant 73°F (22.8°C) in April to a warm 80.8°F (27.1°C). Weather in May »

Weather in June

June, the first month of the summer in Clinton, is a tropical month, with an average temperature fluctuating between 67.5°F (19.7°C) and 88.5°F (31.4°C). Clinton's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's moderately hot 80.8°F (27.1°C) to a tropical 88.5°F (31.4°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Clinton, South Carolina, with an average temperature ranging between max 91.8°F (33.2°C) and min 70.3°F (21.3°C). The warmest month is July, with an average high-temperature of 91.8°F (33.2°C) and an average low-temperature of 70.3°F (21.3°C). During July, the heat index is estimated at an extremely hot 111.2°F (44°C). Weather in July »

Weather in August

August, the last month of the summer in Clinton, is another tropical month, with an average temperature varying between 90°F (32.2°C) and 69.4°F (20.8°C). As Clinton welcomes August, the average high-temperature is noted at a still tropical 90°F (32.2°C), closely aligning with the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Clinton, is still a warm month, with an average temperature varying between 84.4°F (29.1°C) and 64.4°F (18°C). The transition to September results in a modest reduction in average high-temperature, moving from a tropical 90°F (32.2°C) in August to a moderately hot 84.4°F (29.1°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Clinton, South Carolina, with an average temperature ranging between min 53.1°F (11.7°C) and max 72.7°F (22.6°C). Clinton's progression into October includes a drop in the average high-temperature, from a warm 84.4°F (29.1°C) in September to an agreeable 72.7°F (22.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Clinton, South Carolina, with an average temperature varying between 43.3°F (6.3°C) and 61.3°F (16.3°C). With November's onset, the weather shows a temperature decrease, transitioning from a pleasant 72.7°F (22.6°C) in October to an enjoyable 61.3°F (16.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Clinton, South Carolina, with an average temperature fluctuating between 54.5°F (12.5°C) and 39.7°F (4.3°C). As Clinton enters December, the average high-temperature subtly lowers from the a comfortable 61.3°F (16.3°C) of November to a cool 54.5°F (12.5°C). Weather in December »

Frequently asked questions

What month is the coldest?

January, characterized by an average high temperature of 51.3°F (10.7°C) and a low temperature of 34.7°F (1.5°C), is generally the coldest month.

How much does it rain?

In Clinton, during the entire year, the rain falls for 150.3 days and collects up to 31.85" (809mm) of precipitation.

When does it snow?

Months with snowfall are January through March and December.

How much does it snow?

Throughout the year, there are 2.4 snowfall days, and 2.36" (60mm) of snow is accumulated.

When is the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall. Snow falls for 0.9 days and accumulates 0.98" (25mm) of snow.

When is Daylight Saving Time (DST)?

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

When are the longest days?

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

When is the highest UV index?

With an average maximum UV index of 7, June is the month with the highest UV index.

What are the warmest months in Clinton?

The highest temperatures are recorded in July, with averages reaching a high of 91.8°F (33.2°C) and a low of 70.3°F (21.3°C).

What is the least humid month in Clinton?

July is the least humid month, with an average relative humidity of 70%.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.69" (43mm) of precipitation.

What is the most humid month?

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

What is the wettest month?

December is the month with the most rainfall. Rain falls for 11.3 days and accumulates 3.54" (90mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.2h of sunshine.

Average temperature
Clinton, SC

Average temperature - Clinton, SC

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (51.3°F).

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).

Average pressure
Clinton, SC

Average pressure - Clinton, SC

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Clinton, SC

Average wind speed - Clinton, SC

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity
Clinton, SC

Average humidity - Clinton, SC

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall
Clinton, SC

Average rainfall - Clinton, SC

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days
Clinton, SC

Average rainfall days - Clinton, SC

The month with the highest number of rainy days is August (16.5 days).
The months with the least rainy days are October and November (9 days).

Average snowfall
Clinton, SC

Average snowfall - Clinton, SC

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Clinton, SC

Average snowfall days - Clinton, SC

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Clinton, SC

Average daylight / Average sunshine - Clinton, 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 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days
Clinton, SC

Average sunshine days - Clinton, SC

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (12 days).

Average cloud cover
Clinton, SC

Average cloud cover - Clinton, SC

The months with the most cloud cover are February and December (Cloud cover 44).
The months with the least cloud cover are June, July and October (Cloud cover 31).

Average visibility
Clinton, SC

Average visibility - Clinton, 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).

Clinton, South Carolina, USA

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