The long-range forecast for South Carolina predicts a heatwave, with temperatures reaching up to 35°, significantly higher than typical for South Carolina for this time of the year and 3.2 °F above the historical average.
Select a month and click on a day for more information
Tuesday
Sep 1
29° / 23°
Wednesday
Sep 2
28° / 23°
Thursday
Sep 3
29° / 22°
Friday
Sep 4
30° / 23°
Saturday
Sep 5
30° / 23°
Sunday
Sep 6
30° / 23°
Monday
Sep 7
29° / 23°
Tuesday
Sep 8
28° / 22°
Wednesday
Sep 9
27° / 22°
Thursday
Sep 10
28° / 22°
Friday
Sep 11
28° / 23°
Saturday
Sep 12
29° / 23°
Sunday
Sep 13
28° / 22°
Monday
Sep 14
29° / 22°
Tuesday
Sep 15
28° / 22°
Wednesday
Sep 16
26° / 20°
Thursday
Sep 17
28° / 21°
Friday
Sep 18
27° / 21°
Saturday
Sep 19
27° / 21°
Sunday
Sep 20
27° / 20°
Monday
Sep 21
26° / 21°
Tuesday
Sep 22
27° / 21°
Wednesday
Sep 23
25° / 19°
Thursday
Sep 24
27° / 20°
Friday
Sep 25
28° / 21°
Saturday
Sep 26
28° / 22°
Sunday
Sep 27
27° / 22°
Monday
Sep 28
26° / 21°
Tuesday
Sep 29
27° / 21°
Wednesday
Sep 30
25° / 20°
South Carolina 30 days weather forecast
Check out our estimated 30 days weather forecast for South Carolina, this data is based on the average weather in South Carolina in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for South Carolina next to the desired date.
Weather in South Carolina for the next 30 days
September
Click on a day for an hourly weather forecast
South Carolina long range weather forecast - FAQ
Do you provide 30 days weather forecast for South Carolina?
You can see the next 30 weather forecast for South Carolina at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in South Carolina?
Sure, you can select the date from the calendar above to view the forecast in South Carolina on that date.
How accurate is the long-range weather forecast for South Carolina?
Our long-range weather forecast for South Carolina is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
Cities in South Carolina
For a more accurate weather forecast please select a city
Aiken Charleston Charleston SC Columbia Florence Greenville (SC) Hilton Head Island Myrtle Beach Rock Hill Spartanburg
See more locations 
More about the weather in South Carolina