Weather in Sumter, United States 🇺🇸
Sumter currently sits at 36°C, patchy rain nearby, feeling like 38°C. Humidity is 36% with winds around 12 km/h, and the UV index is 0 (low). Across the coming days, Sumter should see roughly 21°C to 37°C.
Hourly Forecast for Sumter
14-Day Forecast for Sumter
Sunny
Moderate rain
Sunny
Overcast
Overcast
Overcast
Light rain shower
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Additional Forecasts for Sumter
Air Quality
Historical Weather
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Best Time to Be Outside in Sumter Tomorrow
There is no good daylight window left in Sumter today. Tomorrow, the most comfortable window looks like 09:00 to 12:00, when it is around 26°C. It should stay dry through that window. The next likely rain is around 22:00.
Frequently Asked Questions about Weather in Sumter
What is the temperature in Sumter right now?
It is currently 36°C (98°F) in Sumter, patchy rain nearby (feels like 38°C).
What's the weather like in Sumter right now?
Conditions in Sumter right now: Patchy rain nearby, humidity 36%, wind 12 km/h N.
What is today's forecast for Sumter?
Today in Sumter: high 37°C, low 24°C, sunny. Chance of rain: 69%.
What is the 7-day weather forecast for Sumter?
Daily highs and lows for Sumter:
- 2026-08-21: 37°C / 24°C
- 2026-08-22: 33°C / 22°C
- 2026-08-23: 35°C / 21°C
- 2026-08-24: 36°C / 22°C
- 2026-08-25: 34°C / 23°C
- 2026-08-26: 35°C / 22°C
- 2026-08-27: 33°C / 23°C
Is it going to rain in Sumter today?
There is a 69% chance of rain in Sumter today. Total expected precipitation: 11.55 mm.
What is the wind speed in Sumter right now?
Wind in Sumter is currently 12 km/h (7 mph) from the N.
What is the UV index in Sumter right now?
The UV index in Sumter is currently 0.4 (low). Sun protection is recommended when the index is 3 or higher.
