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Sumter weather
Current conditions and a 14-day forecast for Sumter, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
34°C
Mainly clear · feels 39°C
Humidity
42%
relative humidity
Wind
8 km/h
10m wind speed
Chance of rain
4%
today
Next 24 hours in Sumter
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 1pm | Mainly clear | 33°C | 0% |
| 2pm | Mainly clear | 34°C | 1% |
| 3pm | Clear sky | 35°C | 2% |
| 4pm | Clear sky | 35°C | 2% |
| 5pm | Clear sky | 35°C | 2% |
| 6pm | Clear sky | 35°C | 2% |
| 7pm | Clear sky | 34°C | 2% |
| 8pm | Clear sky | 33°C | 3% |
| 9pm | Clear sky | 31°C | 3% |
| 10pm | Clear sky | 29°C | 2% |
| 11pm | Clear sky | 28°C | 2% |
| 12am | Clear sky | 27°C | 1% |
| 1am | Clear sky | 27°C | 1% |
| 2am | Clear sky | 27°C | 1% |
| 3am | Clear sky | 26°C | 0% |
| 4am | Clear sky | 26°C | 0% |
| 5am | Clear sky | 25°C | 0% |
| 6am | Clear sky | 25°C | 0% |
| 7am | Clear sky | 25°C | 0% |
| 8am | Clear sky | 28°C | 0% |
| 9am | Clear sky | 30°C | 0% |
| 10am | Clear sky | 32°C | 0% |
| 11am | Clear sky | 34°C | 0% |
| 12pm | Mainly clear | 35°C | 0% |
14-day forecast for Sumter
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 35° / 23° | 4% |
| Thu, Jul 16 | Overcast | 38° / 25° | 6% |
| Fri, Jul 17 | Mainly clear | 37° / 26° | 4% |
| Sat, Jul 18 | Overcast | 36° / 25° | 7% |
| Sun, Jul 19 | Light drizzle | 37° / 25° | 40% |
| Mon, Jul 20 | Moderate drizzle | 37° / 25° | 38% |
| Tue, Jul 21 | Moderate drizzle | 39° / 24° | 18% |
| Wed, Jul 22 | Overcast | 39° / 24° | 32% |
| Thu, Jul 23 | Overcast | 37° / 26° | 32% |
| Fri, Jul 24 | Moderate drizzle | 35° / 24° | 34% |
| Sat, Jul 25 | Thunderstorm | 36° / 24° | 40% |
| Sun, Jul 26 | Slight rain showers | 33° / 24° | 39% |
| Mon, Jul 27 | Slight rain showers | 29° / 19° | 48% |
| Tue, Jul 28 | Overcast | 31° / 23° | 55% |
Want more sun and moon detail for Sumter? Use the sun calculator or moon calculator and search for Sumter. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Sumter today?
Current conditions and today's forecast for Sumter, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Sumter's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Sumter's climate page rather than this live forecast.