World Resorts USA Hilton Head Island Weather

Hilton Head Island 14 Days Forecast

13.01
tue
Day
46°F
N 1 mph
Precip.
0%
Night
45°F
NE 6 mph
Precip.
0%
14.01
wed
Day
52°F
E 11 mph
Precip.
0%
Night
50°F
E 16 mph
Precip.
0%
15.01
thu
Day
45°F
SE 16 mph
Precip.
0%
Night
37°F
SE 15 mph
Precip.
0%
16.01
fri
Day
41°F
NE 6 mph
Precip.
0%
Night
45°F
NE 12 mph
Precip.
0%
17.01
sat
Day
55°F
NE 15 mph
Precip.
0%
Night
48°F
SE 7 mph
Precip.
0%
18.01
sun
Day
50°F
E 13 mph
Precip.
0%
Night
36°F
SE 11 mph
Precip.
0%
19.01
mon
Day
37°F
S 6 mph
Precip.
0%
Night
41°F
NE 5 mph
Precip.
0%
20.01
tue
Day
48°F
E 9 mph
Precip.
0%
Night
43°F
SE 12 mph
Precip.
0%
21.01
wed
Day
43°F
SW 14 mph
Precip.
0%
Night
46°F
SW 9 mph
Precip.
0%
22.01
thu
Day
55°F
SW 11 mph
Precip.
0%
Night
59°F
W 7 mph
Precip.
100%
23.01
fri
Day
63°F
NE 7 mph
Precip.
21%
Night
61°F
N 11 mph
Precip.
0%
24.01
sat
Day
64°F
NE 11 mph
Precip.
25%
Night
64°F
NE 9 mph
Precip.
43%
25.01
sun
Day
55°F
SW 13 mph
Precip.
56%
Night
48°F
SW 16 mph
Precip.
0%
26.01
mon
Day
45°F
SW 18 mph
Precip.
76%
Night
50°F
SW 17 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 49.6°F. The highest and lowest sea temperatures during the month were 55.6°F and 44.6°F.

Air temperature in Hilton Head Island, °F

Precipitation total in Hilton Head Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Hilton Head Island

Sunniest months:
October 17 days
November 15 days
December 15 days
Warmest months:
July 87.3 °F
August 85.5 °F
June 84.4 °F
Warmest sea temp:
July 85.1 °F
August 85.1 °F
September 81.6 °F
Coldest months:
January 55.8 °F
December 58.8 °F
February 60.1 °F
Rainiest months:
August 5 days
July 5 days
February 3 days
Windiest months:
December 8.1 mph
January 8.0 mph
April 7.9 mph

Hilton Head Island on a weather map

Current weather
20:20
Hilton Head Island
+48°F
NE 5 mph
Feels like: +45°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+45°F
Hawaii
+72°F
Honolulu
+72°F
Las Vegas
+63°F
Los Angeles
+72°F
Miami
+73°F
Miami Beach
+73°F
Maui
+68°F
New York
+39°F
San Diego
+70°F
San Francisco
+59°F
Sarasota
+68°F
Tampa
+63°F
Houston
+57°F
Chicago
+43°F
all places
24 Hours Forecast
Hilton Head Island
Local time: 20:20
January 13, tuesday
2100
48°F
NE
5 mph
January 14, wednesday
0000
45°F
NE
6 mph
0300
43°F
E
7 mph
0600
43°F
E
9 mph
0900
48°F
E
10 mph
1200
52°F
E
11 mph
1500
55°F
E
11 mph
1800
52°F
NE
12 mph
Units of measurement: °C / °F