Greenville (SC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Greenville.
Climate overview of Greenville
Temperatures in Greenville, South Carolina, United States of America, vary greatly throughout the year. July is the hottest month at 32°C (90°F), while January is the coldest at 11°C (52°F).
With around 1276 mm (50 in) of annual rain/snowfall, Greenville has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has very warm summers and cold winters. The wettest month is August.
Greenville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Greenville - and find the best time to visit.
Monthly Temperature in Greenville
The climate in Greenville is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very warm 32°C (90°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 11°C (52°F).
At night, temperatures range from around 21°C (70°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Greenville
Greenville has a notably wet climate with abundant precipitation, recording 1276 mm (50 in) of rain/snowfall per year. Greenville experiences moderate seasonal variation in rainfall, with monthly averages ranging from 159 mm (6.3 in) in August, the wettest month, and 78 mm (3.1 in) in February, the driest month. For more details, please visit our Greenville Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Greenville
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, September and October
- Warmest weather: June, July and August
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Greenville
What is the best time to visit Greenville?
May, September and October typically offer the most optimal weather in Greenville. In contrast, January tends to have less optimal conditions. Greenville has very warm summers and cold winters.
What temperatures can I expect in Greenville?
Daytime highs range from 11°C (52°F) in January to 32°C (90°F) in July. Nighttime lows range from 0°C (32°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Greenville get?
Annual rainfall is around 1276 mm (50 in). August is the wettest month with 159 mm (6.3 in), while February is the driest with 78 mm (3.1 in).
Greenville 3-Day Forecast
Greenville (SC) 3-Day Forecast
Greenville on the map
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