Weather Forecast for Hilton Head Island
South Carolina, United States of America
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Current Weather - Hilton Head Island: 9°C
Current Weather - Hilton Head Island: 9°C
South Carolina, United States of America
Clear
Feels like 6°C
Wind
21 km/h W
Humidity
81%
Pressure
1012 mb
UV Index
0
Visibility
16 km
Sunny
Thursday, December 11, 2025
High
13°C
Low
6°C
Rain Chance
0%
Hourly Forecast
7°C
8°C
9°C
10°C
11°C
11°C
11°C
11°C
12°C
13°C
11°C
11°C
10°C
9°C
9°C
Day Statistics
Maximum Wind
23 km/h
Humidity
65%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:14 AM
Sunset
05:19 PM
Moonrise
No moonrise
Moonset
12:26 PM
Moon Phase
Last Quarter
Moon Illumination
59%
Air Quality
PM2.5
5
μg/m³
PM10
5
μg/m³
NO₂
5.3
μg/m³
O₃
70.5
μg/m³
SO₂
3.1
μg/m³
CO
189.4
μg/m³
Sunny
Friday, December 12, 2025
High
17°C
Low
8°C
Rain Chance
0%
Hourly Forecast
9°C
9°C
9°C
9°C
8°C
8°C
8°C
8°C
9°C
10°C
11°C
12°C
13°C
14°C
15°C
16°C
17°C
16°C
16°C
15°C
15°C
15°C
12°C
14°C
Day Statistics
Maximum Wind
20 km/h
Humidity
52%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:15 AM
Sunset
05:19 PM
Moonrise
12:34 AM
Moonset
12:52 PM
Moon Phase
Waning Crescent
Moon Illumination
49%
Air Quality
PM2.5
6
μg/m³
PM10
6.1
μg/m³
NO₂
9.5
μg/m³
O₃
61.4
μg/m³
SO₂
4.1
μg/m³
CO
199.1
μg/m³
Sunny
Saturday, December 13, 2025
High
19°C
Low
13°C
Rain Chance
0%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
14°C
14°C
14°C
14°C
14°C
15°C
16°C
16°C
17°C
18°C
18°C
19°C
18°C
17°C
16°C
15°C
15°C
15°C
14°C
Day Statistics
Maximum Wind
15 km/h
Humidity
66%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:15 AM
Sunset
05:19 PM
Moonrise
01:31 AM
Moonset
01:17 PM
Moon Phase
Waning Crescent
Moon Illumination
39%
Air Quality
PM2.5
6.7
μg/m³
PM10
7.5
μg/m³
NO₂
6.4
μg/m³
O₃
74.7
μg/m³
SO₂
3.3
μg/m³
CO
177.2
μg/m³
Sunny
Sunday, December 14, 2025
High
16°C
Low
5°C
Rain Chance
0%
Hourly Forecast
14°C
14°C
13°C
13°C
13°C
13°C
13°C
14°C
14°C
14°C
14°C
14°C
15°C
15°C
16°C
16°C
16°C
15°C
14°C
13°C
11°C
10°C
8°C
6°C
Day Statistics
Maximum Wind
38 km/h
Humidity
68%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:16 AM
Sunset
05:20 PM
Moonrise
02:26 AM
Moonset
01:43 PM
Moon Phase
Waning Crescent
Moon Illumination
30%
Air Quality
PM2.5
6
μg/m³
PM10
7
μg/m³
NO₂
6.3
μg/m³
O₃
83.3
μg/m³
SO₂
5.8
μg/m³
CO
165.7
μg/m³
Sunny
Monday, December 15, 2025
High
7°C
Low
0°C
Rain Chance
0%
Hourly Forecast
4°C
3°C
2°C
1°C
1°C
1°C
0°C
0°C
1°C
1°C
2°C
3°C
4°C
5°C
6°C
6°C
6°C
6°C
6°C
5°C
5°C
5°C
5°C
5°C
Day Statistics
Maximum Wind
34 km/h
Humidity
45%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:17 AM
Sunset
05:20 PM
Moonrise
03:22 AM
Moonset
02:11 PM
Moon Phase
Waning Crescent
Moon Illumination
22%
Sunny
Tuesday, December 16, 2025
High
10°C
Low
4°C
Rain Chance
0%
Hourly Forecast
5°C
4°C
4°C
4°C
4°C
4°C
4°C
4°C
4°C
5°C
6°C
7°C
8°C
9°C
9°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
Day Statistics
Maximum Wind
9 km/h
Humidity
40%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:17 AM
Sunset
05:20 PM
Moonrise
04:19 AM
Moonset
02:43 PM
Moon Phase
Waning Crescent
Moon Illumination
14%
Partly Cloudy
Wednesday, December 17, 2025
High
15°C
Low
9°C
Rain Chance
0%
Hourly Forecast
10°C
10°C
10°C
10°C
10°C
10°C
10°C
9°C
10°C
10°C
11°C
12°C
13°C
14°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
21 km/h
Humidity
66%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:18 AM
Sunset
05:21 PM
Moonrise
05:17 AM
Moonset
03:20 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
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