What is the air quality in Hilton Head Island today?

The current Air Quality Index (AQI) in Hilton Head Island is 25 (Good). PM2.5 concentration is 5.91 µg/m³.

What is the temperature in Hilton Head Island right now?

The current temperature in Hilton Head Island is 32.9°C (feels like 37.4°C). Humidity is 51.5% and wind speed is 88.4 km/h.

Is it safe to go outside in Hilton Head Island?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.9 (Moderate).

Air Quality in Hilton Head Island, United States

Windy

32.9°C · 51.5% humidity

32.9°

Feels 37.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 7pm

25 10pm

24 1am

24 4am

24 7am

24 10am

24 1pm

24 4pm

Air Quality Index Trend

19h · 1 stn

View full history →

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.

51.5%

Humidity

88.4 km/h

Wind S

1013.3 hPa

Pressure

2.9

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.91 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Hilton Head Island?

Temperature & Precipitation

PM2.5 Trend

19h · 1 station

PM2.55.91 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX2.9

Moderate

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

08-03

32.9° 25.6°

0.25 mm

08-04

30.4° 25.3°

8.56 mm

08-05

31.0° 24.9°

2.56 mm

08-06

30.7° 25.3°

1.94 mm

08-07

29.9° 23.3°

3.5 mm

08-08

31.4° 25.7°

3.0 mm

08-09

30.6° 27.1°

0.44 mm

Both models agree Avg diff: 1.5°C

What cities are near Hilton Head Island?

25 Hilton Head 25 Bluffton 30 Wilmington Island 30 Savannah 26 Pooler 22 Hinesville 30 Charleston 20 Statesboro 30 North Charleston 26 Hanahan

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:12 UTC.