Dillon (SC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dillon.
Climate overview of Dillon
The climate in Dillon, South Carolina, United States of America, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in July to 13°C (55°F) in January.
The city has a wet climate, receiving around 1217 mm (48 in) of rain/snowfall per year. Despite the high annual total, it has very warm summers and mild winters. June is the wettest month.
Dillon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dillon - and find the best time to visit.
Monthly Temperature in Dillon
In Dillon, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 33°C (91°F) in July to a moderate 13°C (55°F) in January.
Nighttime temperatures range from 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 Dillon
Dillon experiences significant rain/snowfall throughout the year, averaging 1217 mm (48 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 135 mm (5.3 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 69 mm (2.7 in) of rainfall. For more details, please visit our Dillon 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 Dillon
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April and October
- Warmest weather: June, July and August
- Seasonal pattern: Very warm summers and mild winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Dillon
What is the best time to visit Dillon?
April and October typically offer the most optimal weather in Dillon. In contrast, July tends to have less optimal conditions. Dillon has very warm summers and mild winters.
What temperatures can I expect in Dillon?
Daytime highs range from 13°C (55°F) in January to 33°C (91°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 Dillon get?
Annual rainfall is around 1217 mm (48 in). June is the wettest month with 135 mm (5.3 in), while January is the driest with 69 mm (2.7 in).
Dillon 3-Day Forecast
Dillon (SC) 3-Day Forecast
Dillon on the map
Dillon is highlighted - select any city to see its climate.
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