Monthly weather forecast and climate
Piedmont, SC

January, like December, is a frosty winter month in Piedmont, South Carolina, with average temperature ranging between max 49.3°F (9.6°C) and min 33.1°F (0.6°C). January is the coldest month, with an average high-temperature of 49.3°F (9.6°C) and an average low-temperature of 33.1°F (0.6°C). Weather in January »

The last month of the winter, February, is a fresh month in Piedmont, South Carolina, with average temperature varying between 53.8°F (12.1°C) and 36.5°F (2.5°C). In Piedmont, the average high-temperature is relatively the same as in January - a cool 53.8°F (12.1°C). Weather in February »

March, the first month of the spring, in Piedmont, is a moderate month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 60.6°F (15.9°C). In Piedmont, the average high-temperature marginally rises, from a fresh 53.8°F (12.1°C) in February, to a mild 60.6°F (15.9°C). Weather in March »

April in Piedmont, South Carolina, is an agreeable spring month, with average temperature fluctuating between 70.5°F (21.4°C) and 50.2°F (10.1°C). In April, the average high-temperature rises, from a moderate 60.6°F (15.9°C) in March, to an agreeable 70.5°F (21.4°C). Weather in April »

May, the last month of the spring, in Piedmont, is a warm month, with average temperature fluctuating between 78.4°F (25.8°C) and 57.7°F (14.3°C). In May, the average high-temperature marginally rises, from an agreeable 70.5°F (21.4°C) in April, to a moderately hot 78.4°F (25.8°C). Weather in May »

June, the first month of the summer, in Piedmont, is a hot month, with average temperature fluctuating between 64.9°F (18.3°C) and 86.5°F (30.3°C). In Piedmont, the average high-temperature in June marginally rises, from a warm 78.4°F (25.8°C) in May, to a tropical 86.5°F (30.3°C). Weather in June »

July, like June, is another tropical summer month in Piedmont, South Carolina, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 89.2°F (31.8°C). The warmest month is July, with an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 67.6°F (19.8°C). In July, the average heat index is calculated to a very hot 103.1°F (39.5°C). Weather in July »

The last month of the summer, August, is also a hot month in Piedmont, South Carolina, with average temperature fluctuating between 87.8°F (31°C) and 66.9°F (19.4°C). In Piedmont, South Carolina, the average high-temperature in August is essentially the same as in July - a still tropical 87.8°F (31°C). Weather in August »

September, the first month of the autumn, in Piedmont, is still a warm month, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 61.9°F (16.6°C). In September, the average high-temperature marginally drops, from a hot 87.8°F (31°C) in August, to a moderately hot 82.4°F (28°C). Weather in September »

October, the same as September, in Piedmont, South Carolina, is an agreeable autumn month, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 70.9°F (21.6°C). In October, the average high-temperature drops, from a warm 82.4°F (28°C) in September, to a pleasant 70.9°F (21.6°C). Weather in October »

The last month of the autumn, November, is another mild month in Piedmont, South Carolina, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 41.5°F (5.3°C). In Piedmont, the average high-temperature decreases, from an agreeable 70.9°F (21.6°C) in October, to a moderate 59.9°F (15.5°C). Weather in November »

The first month of the winter, December, is also a fresh month in Piedmont, South Carolina, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 52.7°F (11.5°C). In Piedmont, the average high-temperature in December slightly decreases, from a mild 59.9°F (15.5°C) in November, to a fresh 52.7°F (11.5°C). Weather in December »

What is the coldest month in Piedmont?

With an average high-temperature of 49.3°F (9.6°C) and an average low-temperature of 33.1°F (0.6°C), January is the coldest month in Piedmont.

How many days does it rain in Piedmont?

Throughout the year, there are 150.6 rainfall days, and 32.64" (829mm) of precipitation is accumulated.

When does it snow in Piedmont?

Months with snowfall in Piedmont, South Carolina, are January through March, November and December.

How much does it snow in Piedmont?

In Piedmont, South Carolina, during the entire year, snow falls for 3 days, and aggregates up to 3.9" (99mm) of snow.

What are the months with the lowest UV index in Piedmont?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

When it does not snow in Piedmont?

In Piedmont, South Carolina, snow does not fall in April through October.

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

Months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days in Piedmont?

With an average of 14.5h of daylight, June has the longest days of the year.

What is the warmest month in Piedmont?

With an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 67.6°F (19.8°C), July is the warmest month.

What is the least humid month in Piedmont?

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

What month has the most sunshine in Piedmont?

July has the most sunshine of the year in Piedmont, South Carolina, with an average of 11.1h of sunshine.

What is the driest month in Piedmont?

The month with the least rainfall is September when the rain falls for 11.9 days and typically collects 1.38" (35mm) of precipitation.

What is the most humid month in Piedmont?

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

What is the rainiest month in Piedmont?

December is the month with the most rainfall. Rain falls for 11.5 days and accumulates 3.66" (93mm) of precipitation.

What is the snowiest month in Piedmont?

December is the month with the most snowfall. Snow falls for 0.5 days and accumulates 2.01" (51mm) of snow.

What is the month with the shortest days in Piedmont?

The month with the shortest days in Piedmont, South Carolina, is December, with an average of 9.9h of daylight.

What is the month with the least sunshine in Piedmont?

December has the least sunshine of the year, with an average of 5.5h of sunshine.
Average temperature - Piedmont, SC
Average pressure - Piedmont, SC

The month with the highest atmospheric pressure is November (30.15").
The month with the lowest atmospheric pressure is June (29.99").

Average wind speed - Piedmont, SC

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average rainfall - Piedmont, SC

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.38").

Average rainfall days - Piedmont, SC

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (7.8 days).

Average snowfall - Piedmont, SC

The month with the highest snowfall is December (2.01").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days - Piedmont, SC

Months with the highest number of snowfall days are January and February (1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Piedmont, SC

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 5.5h).

Average sunshine days - Piedmont, SC
Average visibility - Piedmont, SC

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).