Climate and Weather of South Carolina, the United States of America
In the United States of America you have several regions, one of which is called South Carolina. The most popular city in this region is Hilton Head Island, whose climate data we'll examine to provide you with an overview of what weather to expect in South Carolina. For detailed climate information about other cities in the area, please refer to the section beneath the map further down the page.
In South Carolina, during the months of March, April and October you can expect comfortable weather, with average temperatures ranging from 20°C to 25°C.
The hottest season / summer is in June, July, August and September.
The coldest month is January with an average maximum temperature of 15°C.
However, the specific temperature can vary depending on the exact location within the region.
Additional climate insights:
- Most rainfall (rainy season) is seen in August.
- August is the wettest month in South Carolina. This month should be avoided if you are not a big fan of rain.
- November is the driest month.
- The warmest month in South Carolina is July with an average maximum temperature of 31°C.
- The coldest month is January with an average maximum daytime temperature of 15°C.
- May is the sunniest month in South Carolina.
Interested in the detailed Weather and Climate of South Carolina, the United States of America?
Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.