Climate and monthly weather forecast
Cayce, SC

Weather in January

January, the same as December, is another fresh winter month in Cayce, South Carolina, with an average temperature ranging between max 52.9°F (11.6°C) and min 37.8°F (3.2°C). January is the coldest month, with an average high-temperature of 52.9°F (11.6°C) and an average low-temperature of 37.8°F (3.2°C). Weather in January »

Weather in February

February, the last month of the winter in Cayce, is a moderate month, with an average temperature fluctuating between 40.6°F (4.8°C) and 57.7°F (14.3°C). In Cayce, the average high-temperature in February is relatively the same as in January - a moderate 57.7°F (14.3°C). Weather in February »

Weather in March

March, the first month of the spring in Cayce, is an enjoyable month, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 64°F (17.8°C). In March, the average high-temperature marginally rises from a moderate 57.7°F (14.3°C) in February to an enjoyable 64°F (17.8°C). Weather in March »

Weather in April

April in Cayce, South Carolina, is a moderately hot spring month, with an average temperature varying between 73.9°F (23.3°C) and 55.4°F (13°C). In April, the average high-temperature increases from an enjoyable 64°F (17.8°C) in March to a moderately hot 73.9°F (23.3°C). Weather in April »

Weather in May

May, the last month of the spring in Cayce, is another warm month, with temperature in the range of an average low of 63°F (17.2°C) and an average high of 81°F (27.2°C). In Cayce, South Carolina, the average high-temperature in May marginally rises from a moderately hot 73.9°F (23.3°C) in April to a still warm 81°F (27.2°C). Weather in May »

Weather in June

June, the first month of the summer in Cayce, is a tropical month, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 88.3°F (31.3°C). In Cayce, the average high-temperature in June slightly increases from a warm 81°F (27.2°C) in May to a tropical 88.3°F (31.3°C). Weather in June »

Weather in July

July, the same as June, in Cayce, South Carolina, is another tropical summer month, with an average temperature ranging between max 91.4°F (33°C) and min 73.4°F (23°C). The warmest month is July, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 73.4°F (23°C). In July, the average heat index is appraised at an extremely hot 109.4°F (43°C). Weather in July »

Weather in August

August, the last month of the summer in Cayce, is also a hot month, with an average temperature fluctuating between 90°F (32.2°C) and 72.1°F (22.3°C). In August, the average high-temperature is almost the same as in July - a still tropical 90°F (32.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Cayce, is still a warm month, with an average temperature ranging between max 84.6°F (29.2°C) and min 67.1°F (19.5°C). In Cayce, South Carolina, the average high-temperature in September slightly decreases from a tropical 90°F (32.2°C) in August to a warm 84.6°F (29.2°C). Weather in September »

Weather in October

October, like September, in Cayce, South Carolina, is a moderately hot autumn month, with an average temperature ranging between max 73.9°F (23.3°C) and min 56.1°F (13.4°C). In October, the average high-temperature decreases from 84.6°F (29.2°C) in September to a still moderately hot 73.9°F (23.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Cayce, is also an enjoyable month, with an average temperature varying between 62.6°F (17°C) and 45.9°F (7.7°C). In November, the average high-temperature drops from a moderately hot 73.9°F (23.3°C) in October to a comfortable 62.6°F (17°C). Weather in November »

Weather in December

December, the first month of the winter in Cayce, is still a mild month, with an average temperature ranging between max 56.7°F (13.7°C) and min 41.9°F (5.5°C). In December, the average high-temperature slightly decreases from a comfortable 62.6°F (17°C) in November to a moderate 56.7°F (13.7°C). Weather in December »
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FAQ

What is the coldest month in Cayce?

The coldest month in Cayce, South Carolina, is January, with an average high-temperature of 52.9°F (11.6°C) and an average low-temperature of 37.8°F (3.2°C).

How much does it rain in Cayce?

In Cayce, South Carolina, during the entire year, the rain falls for 130.3 days and collects up to 20.55" (522mm) of precipitation.

When does it snow in Cayce?

Months with snowfall in Cayce, South Carolina, are January and February.

How much does it snow in Cayce?

Throughout the year, in Cayce, there are 0.6 snowfall days, and 0.28" (7mm) of snow is accumulated.

When is the lowest UV index in Cayce?

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

What is the snowiest month in Cayce?

The month with the most snowfall is February, when snow falls for 0.3 days and typically aggregates up to 0.24" (6mm) of snow.

When it does not snow in Cayce?

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

When is Daylight Saving Time (DST) in Cayce?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Cayce, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

When are the longest days in Cayce?

With an average of 14h and 23min of daylight, June has the longest days of the year in Cayce.

When is the highest UV index in Cayce?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Cayce, South Carolina.

What is the warmest month in Cayce?

With an average high-temperature of 91.4°F (33°C) and an average low-temperature of 73.4°F (23°C), July is the warmest month in Cayce.

What is the least humid month in Cayce?

With an average relative humidity of 69%, July is the least humid month in Cayce.

What month has the most sunshine in Cayce?

The month with the most sunshine in Cayce is July, with an average of 10.9h of sunshine.

What is the wettest month in Cayce?

August is the month with the most rainfall. Rain falls for 12.9 days and accumulates 2.17" (55mm) of precipitation.

What is the driest month in Cayce?

The month with the least rainfall in Cayce, South Carolina, is September, when the rain falls for 9.6 days and typically collects 0.98" (25mm) of precipitation.

What is the most humid month in Cayce?

The most humid month in Cayce is December, with an average relative humidity of 75%.

What is the month with the shortest days in Cayce?

December has the shortest days of the year, with an average of 9h and 56min of daylight.

What is the month with the least sunshine in Cayce?

December has the least sunshine of the year in Cayce, South Carolina, with an average of 5.4h of sunshine.

Average pressure
Cayce, SC

Average pressure - Cayce, SC

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

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Average wind speed
Cayce, SC

Average wind speed - Cayce, SC

The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average rainfall
Cayce, SC

Average rainfall - Cayce, SC

The wettest month (with the highest rainfall) is August (2.17").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days
Cayce, SC

Average rainfall days - Cayce, SC

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is October (6.6 days).

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Average snowfall
Cayce, SC

Average snowfall - Cayce, 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, November and December (0").

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Average snowfall days
Cayce, SC

Average snowfall days - Cayce, SC

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

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Average daylight / Average sunshine
Cayce, SC

Average daylight / Average sunshine - Cayce, SC

The month with the longest days is June (Average daylight: 14h and 23min).
The month with the shortest days is December (Average daylight: 9h and 56min).

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 24min).

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Average sunshine days
Cayce, SC

Average sunshine days - Cayce, SC

The month with the most sunshine days is October (23 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index
Cayce, SC

Average UV index - Cayce, SC

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

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Average visibility
Cayce, SC

Average visibility - Cayce, 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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