What is the air quality in Hilton Head Island today?

The current Air Quality Index (AQI) in Hilton Head Island is 27 (Good). PM2.5 concentration is 6.5 µg/m³.

What is the temperature in Hilton Head Island right now?

The current temperature in Hilton Head Island is 22.2°C (feels like 22.2°C). Humidity is 67.9% and wind speed is 46.2 km/h.

Is it safe to go outside in Hilton Head Island?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Hilton Head Island, United States

Windy

22.2°C · 67.9% humidity

22.2°

Feels 22.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Hilton Head Island →

Hilton Head Island's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

67.9%

Humidity

46.2 km/h

Wind E

1020.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.5 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hilton Head Island?

Temperature & Precipitation

PM2.56.5 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Hilton Head Island?

10-21

23.3° 14.7°

10-22

23.6° 18.3°

10-23

25.3° 13.1°

2.81 mm

10-24

23.3° 17.5°

0.44 mm

10-25

26.3° 11.6°

0.25 mm

10-26

24.1° 10.9°

10-27

24.4° 19.5°

0.38 mm

Both models agree Avg diff: 2.9°C

What cities are near Hilton Head Island?

27 Hilton Head 27 Bluffton 27 Wilmington Island 27 Savannah 27 Pooler 27 Hinesville 27 Charleston 27 Statesboro 27 North Charleston 27 Hanahan

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T00:38 UTC.