Climate and monthly weather forecast
South Pittsburg, TN

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Weather in January

January, like December, is a frosty winter month in South Pittsburg, Tennessee, with an average temperature varying between 45.7°F (7.6°C) and 30.9°F (-0.6°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 45.7°F (7.6°C) and a low of 30.9°F (-0.6°C). Weather in January »

Weather in February

February, the last month of the winter in South Pittsburg, is a cool month, with an average temperature varying between 35.2°F (1.8°C) and 50.9°F (10.5°C). The dawn of February sees an average high-temperature of a fresh 50.9°F (10.5°C), subtly contrasting with January's 45.7°F (7.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in South Pittsburg, Tennessee, with an average temperature varying between 59°F (15°C) and 41.5°F (5.3°C). The onset of March marks a slight increase in the average high-temperature, moving from a cool 50.9°F (10.5°C) in February to a moderate 59°F (15°C). Weather in March »

Weather in April

April is an agreeable spring month in South Pittsburg, Tennessee, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 48.7°F (9.3°C). April marks a rise in the average high-temperature, moving from March's refreshing 59°F (15°C) to a pleasant 69.4°F (20.8°C). Weather in April »

Weather in May

May, the last month of the spring in South Pittsburg, is a warm month, with an average temperature varying between 77.7°F (25.4°C) and 56.3°F (13.5°C). In South Pittsburg, the average high-temperature in May slightly rises, from an agreeable 69.4°F (20.8°C) in April, to a moderately hot 77.7°F (25.4°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in South Pittsburg, Tennessee, with an average temperature ranging between max 85.5°F (29.7°C) and min 62.8°F (17.1°C). The shift into June brings a slight increase in the average high-temperature, moving from a moderately hot 77.7°F (25.4°C) in May to a still warm 85.5°F (29.7°C). Weather in June »

Weather in July

July in South Pittsburg, Tennessee, is a hot summer month, with an average temperature varying between 87.4°F (30.8°C) and 66°F (18.9°C). South Pittsburg's warmest month, July, generally records average temperatures ranging from a high of 87.4°F (30.8°C) to a low of 66°F (18.9°C). July's mean heat index is evaluated at a very hot 102.2°F (39°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in South Pittsburg, Tennessee, with an average temperature fluctuating between 65.1°F (18.4°C) and 87.1°F (30.6°C). With the advent of August, South Pittsburg experiences an average high-temperature of a still hot 87.1°F (30.6°C), mirroring a close resemblance to the previous month. Weather in August »

Weather in September

September, the first month of the autumn in South Pittsburg, is also a moderately hot month, with an average temperature varying between 81.3°F (27.4°C) and 60.1°F (15.6°C). The start of September signals a gentle decrease in the average high-temperature, transitioning from a tropical 87.1°F (30.6°C) in August to a moderately hot 81.3°F (27.4°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in South Pittsburg, Tennessee, with an average temperature fluctuating between 70.2°F (21.2°C) and 49.5°F (9.7°C). The onset of October introduces a moderate change in South Pittsburg's weather, with average high-temperatures falling from September's warm 81.3°F (27.4°C) to a pleasant 70.2°F (21.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in South Pittsburg, Tennessee, with an average temperature varying between 57.7°F (14.3°C) and 40.1°F (4.5°C). South Pittsburg in November experiences a subtle temperature decline, with average high-temperatures reducing from an agreeable 70.2°F (21.2°C) in October to a moderate 57.7°F (14.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in South Pittsburg, Tennessee, with an average temperature varying between 49.8°F (9.9°C) and 36.1°F (2.3°C). The average high-temperature slightly decreases in December, shifting from a mild 57.7°F (14.3°C) in November to a chilly 49.8°F (9.9°C). Weather in December »
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January, noted for its average high-temperature of 45.7°F (7.6°C) and an average low-temperature of 30.9°F (-0.6°C), is considered the coldest month in South Pittsburg, Tennessee.

How many days does it rain?

Throughout the year, in South Pittsburg, there are 172.1 rainfall days, and 38.62" (981mm) of precipitation is accumulated.

When does it snow?

January through April, November and December are months with snowfall.

How much does it snow in South Pittsburg?

Throughout the year, there are 7 snowfall days, and 1.65" (42mm) of snow is accumulated.

What are the months with the lowest UV index?

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

What is the snowiest month in South Pittsburg?

The month with the most snowfall in South Pittsburg is February, when snow falls for 2.2 days and typically aggregates up to 0.79" (20mm) of snow.

What is the month with the least sunshine?

With an average of 4.5h of sunshine, February has the least sunshine of the year.

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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in South Pittsburg?

May through October are months without snowfall in South Pittsburg.

When is the highest UV index?

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

When are the longest days?

June has the longest days of the year, with an average of 14h and 30min of daylight.

What is the month with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.2h of sunshine.

What part of the year is the hottest?

In South Pittsburg, temperatures reach their average annual highs in July, measuring 87.4°F (30.8°C) and a minimum average of 66°F (18.9°C).

What is the rainiest month in South Pittsburg?

The month with the most rainfall is July, when the rain falls for 19.3 days and typically aggregates up to 3.94" (100mm) of precipitation.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.7 days and accumulates 2.36" (60mm) of precipitation.

What is the least humid month in South Pittsburg?

October is the least humid month, with an average relative humidity of 75%.

What is the most humid month?

December is the most humid month in South Pittsburg, with an average relative humidity of 81%.

What is the month with the shortest days in South Pittsburg?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

Average temperature
South Pittsburg, TN

Average temperature - South Pittsburg, TN

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.7°F).

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure
South Pittsburg, TN

Average pressure - South Pittsburg, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
South Pittsburg, TN

Average wind speed - South Pittsburg, TN

The windiest months (with the highest average wind speed) are February, March and April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity
South Pittsburg, TN

Average humidity - South Pittsburg, TN

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).

Average rainfall
South Pittsburg, TN

Average rainfall - South Pittsburg, TN

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is September (2.36").

Average rainfall days
South Pittsburg, TN

Average rainfall days - South Pittsburg, TN

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.6 days).

Average snowfall
South Pittsburg, TN

Average snowfall - South Pittsburg, TN

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
South Pittsburg, TN

Average snowfall days - South Pittsburg, TN

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
South Pittsburg, TN

Average daylight / Average sunshine - South Pittsburg, TN

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days
South Pittsburg, TN

Average sunshine days - South Pittsburg, TN

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (10 days).

Average UV index
South Pittsburg, TN

Average UV index - South Pittsburg, TN

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).

Average visibility
South Pittsburg, TN

Average visibility - South Pittsburg, TN

The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).

South Pittsburg, Tennessee, USA

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