Gaffney (SC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gaffney.
Climate overview of Gaffney
The climate in Gaffney, South Carolina, United States of America, is marked by large temperature swings across the seasons, ranging from 32°C (90°F) in July to 11°C (52°F) in January.
The city has a wet climate, receiving around 1162 mm (46 in) of rain/snowfall per year. Despite the high annual total, it has very warm summers and cold winters. December is the wettest month.
Gaffney Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gaffney - and find the best time to visit.
Monthly Temperature in Gaffney
In Gaffney, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 32°C (90°F) in July to a chilly 11°C (52°F) in January.
Nighttime temperatures range from 20°C (68°F) in July to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gaffney
Gaffney experiences significant rain/snowfall throughout the year, averaging 1162 mm (46 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 131 mm (5.2 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 73 mm (2.9 in) of rainfall. For more details, please visit our Gaffney 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 Gaffney
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May and October
- Warmest weather: June, July and August
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Gaffney
What is the best time to visit Gaffney?
April, May and October typically offer the most optimal weather in Gaffney. In contrast, December tends to have less optimal conditions. Gaffney has very warm summers and cold winters.
What temperatures can I expect in Gaffney?
Daytime highs range from 11°C (52°F) in January to 32°C (90°F) in July. Nighttime lows range from -2°C (28°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Gaffney get?
Annual rainfall is around 1162 mm (46 in). December is the wettest month with 131 mm (5.2 in), while February is the driest with 73 mm (2.9 in).
Gaffney 3-Day Forecast
Gaffney on the map
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