10-Day Weather Forecast for Sumter (SC)
Six-hourly outlook through Thursday 17 September. Updated every three hours via MET Norway.
What's the weather in Sumter this week?
Today's weather - Monday 7 Sep
This evening, the weather in Sumter will be mostly clear, with temperatures around 25°C (77°F), dropping to 22°C (72°F) overnight.
Tomorrow's weather - Tuesday 8 Sep
The forecast for Sumter on Tuesday is partly cloudy. Expect highs of a very warm 30°C (86°F) and lows of around 21°C (70°F).
10-Day Weather Forecast
The 10-day forecast shows that temperatures will get warmer, maximum temperatures reach 35°C (95°F) on Friday. During this period, expect daytime highs around 31°C (88°F) and nighttime lows around 24°C (75°F). These values are a bit warmer than usual for September. The following 10 days will bring some sunshine. Expect less rainfall than usual (compared to average September levels), the days are characterized by some rainy days. Precipitation is likely on approximately 4 days (Thu, Sat, Sun, Mon). Wind conditions will be generally calm.
Weather Forecast FAQ for Sumter
When will be the warmest day next week?
The warmest day is expected to be Friday with a high of 35°C (95°F).
When will be the coldest day?
The coldest day is forecasted for Tuesday with a low of 21°C (70°F).
Will it rain next week in Sumter?
Yes, rain is expected on 4 days , specifically on Thu, Sat, Sun, Mon.
How much rainfall is expected next week?
A total of 9 mm (0.4 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 21°C (70°F) to 35°C (95°F).
More about Sumter
Explore the full Sumter climate overview with monthly averages, or check rainfall data and temperature by month.
Sumter weather by month
Browse monthly averages for Sumter: climate by month with temperature, rainfall and sunshine.
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