What is the air quality in Sumter today?

The current Air Quality Index (AQI) in Sumter is 37 (Good). PM2.5 concentration is 8.9 µg/m³.

What is the temperature in Sumter right now?

The current temperature in Sumter is 14.9°C (feels like 14.9°C). Humidity is 57.1% and wind speed is 58.0 km/h.

Is it safe to go outside in Sumter?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Sumter, United States

Windy

14.9°C · 57.1% humidity

14.9°

Feels 14.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

37 9pm

25 12am

37 3am

37 6am

37 9am

37 12pm

37 3pm

25 6pm

57.1%

Humidity

58.0 km/h

Wind ENE

1025.9 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Sumter?

Temperature & Precipitation

PM2.58.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

What is the 7-day forecast for Sumter?

04-10

21.5° 9.0°

04-11

24.7° 11.9°

04-12

26.2° 12.6°

04-13

27.3° 13.2°

04-14

28.3° 13.9°

04-15

29.6° 17.0°

04-16

21.6° 16.9°

3.75 mm

Both models agree Avg diff: 3.0°C

What cities are near Sumter?

37 West Columbia 37 Saint Andrews 37 Seven Oaks 43 Summerville 43 Goose Creek 43 Hanahan 43 Conway 37 Monroe 43 North Charleston 37 Laurinburg

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:35 UTC.