Climate and monthly weather forecast
Spartanburg, SC

Panorama of downtown Spartanburg in South Carolina
Panorama of downtown Spartanburg in South Carolina

Weather in January

January, the same as December, in Spartanburg, South Carolina, is a frosty winter month, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 33.1°F (0.6°C). With an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 33.1°F (0.6°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Spartanburg, is a fresh month, with an average temperature fluctuating between 54.1°F (12.3°C) and 37°F (2.8°C). In Spartanburg, the average high-temperature in February is practically the same as in January - a fresh 54.1°F (12.3°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Spartanburg, South Carolina, with an average temperature varying between 42.8°F (6°C) and 61.5°F (16.4°C). In Spartanburg, the average high-temperature in March marginally rises from a fresh 54.1°F (12.3°C) in February to an enjoyable 61.5°F (16.4°C). Weather in March »

Weather in April

April in Spartanburg, South Carolina, is a pleasant spring month, with an average temperature fluctuating between 51.6°F (10.9°C) and 72°F (22.2°C). In April, the average high-temperature increases from an enjoyable 61.5°F (16.4°C) in March to an agreeable 72°F (22.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Spartanburg, South Carolina, with an average temperature fluctuating between 59°F (15°C) and 79.7°F (26.5°C). In May, the average high-temperature slightly increases from a pleasant 72°F (22.2°C) in April to a moderately hot 79.7°F (26.5°C). Weather in May »

Weather in June

June, the first month of the summer in Spartanburg, is a hot month, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 66.2°F (19°C). In June, the average high-temperature slightly increases from a moderately hot 79.7°F (26.5°C) in May to a tropical 88.3°F (31.3°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Spartanburg, South Carolina, with an average temperature varying between 91.4°F (33°C) and 69.4°F (20.8°C). July is the warmest month, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 69.4°F (20.8°C). The average heat index in July is evaluated at a scorching 109.4°F (43°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Spartanburg, South Carolina, with temperature in the range of an average low of 68.5°F (20.3°C) and an average high of 89.4°F (31.9°C). In August, the average high-temperature is essentially the same as in July - a still tropical 89.4°F (31.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Spartanburg, South Carolina, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 83.8°F (28.8°C). In September, the average high-temperature slightly decreases from a tropical 89.4°F (31.9°C) in August to a moderately hot 83.8°F (28.8°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Spartanburg, South Carolina, with an average temperature fluctuating between 52.2°F (11.2°C) and 72.1°F (22.3°C). In October, the average high-temperature drops from a moderately hot 83.8°F (28.8°C) in September to an agreeable 72.1°F (22.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Spartanburg, is also a moderate month, with an average temperature varying between 59.9°F (15.5°C) and 41.9°F (5.5°C). In November, the average high-temperature decreases from an agreeable 72.1°F (22.3°C) in October to a moderate 59.9°F (15.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Spartanburg, South Carolina, with an average temperature varying between 38.5°F (3.6°C) and 52.7°F (11.5°C). In December, the average high-temperature marginally drops from a mild 59.9°F (15.5°C) in November to a cool 52.7°F (11.5°C). Weather in December »
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FAQ

What is the coldest month in Spartanburg?

With an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 33.1°F (0.6°C), January is the coldest month in Spartanburg.

How many days does it rain in Spartanburg?

Throughout the year, in Spartanburg, South Carolina, there are 145.5 rainfall days, and 28.98" (736mm) of precipitation is accumulated.

When does it snow in Spartanburg?

January through March and December are months with snowfall in Spartanburg.

How many days does it snow in Spartanburg?

In Spartanburg, South Carolina, during the entire year, snow falls for 3.4 days and aggregates up to 4.65" (118mm) of snow.

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

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

When is Daylight Saving Time (DST) in Spartanburg?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Spartanburg, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Spartanburg?

April through November are months without snowfall in Spartanburg, South Carolina.

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

The months with the highest UV index in Spartanburg are May through August, with an average maximum UV index of 6.

When are the longest days in Spartanburg?

The month with the longest days in Spartanburg, South Carolina, is June, with an average of 14h and 28min of daylight.

What is the warmest month in Spartanburg?

The warmest month in Spartanburg, South Carolina, is July, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 69.4°F (20.8°C).

What is the least humid month in Spartanburg?

July is the least humid month in Spartanburg, with an average relative humidity of 68%.

What month has the most sunshine in Spartanburg?

The month with the most sunshine in Spartanburg, South Carolina, is July, with an average of 10.8h of sunshine.

What is the driest month in Spartanburg?

September is the month with the least rainfall in Spartanburg, South Carolina. Rain falls for 11.6 days and accumulates 1.54" (39mm) of precipitation.

What is the most humid month in Spartanburg?

With an average relative humidity of 76%, December is the most humid month in Spartanburg, South Carolina.

What is the wettest month in Spartanburg?

The month with the most rainfall in Spartanburg, South Carolina, is December, when the rain falls for 10.2 days and typically aggregates up to 3.43" (87mm) of precipitation.

What is the snowiest month in Spartanburg?

The month with the most snowfall is December, when snow falls for 0.5 days and typically aggregates up to 2.2" (56mm) of snow.

What is the month with the shortest days in Spartanburg?

December has the shortest days of the year in Spartanburg, with an average of 9h and 51min of daylight.

What is the month with the least sunshine in Spartanburg?

December has the least sunshine of the year in Spartanburg, with an average of 5.3h of sunshine.

Average temperature
Spartanburg, SC

Average temperature - Spartanburg, SC

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (49.6°F).

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

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Average pressure
Spartanburg, SC

Average pressure - Spartanburg, 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).

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Average wind speed
Spartanburg, SC

Average wind speed - Spartanburg, SC

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average rainfall
Spartanburg, SC

Average rainfall - Spartanburg, SC

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days
Spartanburg, SC

Average rainfall days - Spartanburg, SC

The months with the highest number of rainy days are July and August (15.8 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall
Spartanburg, SC

Average snowfall - Spartanburg, SC

The month with the highest snowfall is December (2.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days
Spartanburg, SC

Average snowfall days - Spartanburg, SC

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Spartanburg, SC

Average daylight / Average sunshine - Spartanburg, SC

The month with the longest days is June (Average daylight: 14h and 28min).
The month with the shortest days is December (Average daylight: 9h and 51min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days
Spartanburg, SC

Average sunshine days - Spartanburg, SC

The month with the most sunshine days is October (22 days).
The month with the least sunshine days is July (12.7 days).

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Average UV index
Spartanburg, SC

Average UV index - Spartanburg, SC

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average visibility
Spartanburg, SC

Average visibility - Spartanburg, 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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