World Resorts USA Hilton Head Island Weather

Hilton Head Island 14 Days Forecast

12.01
mon
Day
43°F
SW 8 mph
Precip.
0%
Night
45°F
S 4 mph
Precip.
0%
13.01
tue
Day
50°F
SE 1 mph
Precip.
0%
Night
52°F
E 6 mph
Precip.
0%
14.01
wed
Day
52°F
E 12 mph
Precip.
0%
Night
52°F
NE 15 mph
Precip.
0%
15.01
thu
Day
43°F
E 21 mph
Precip.
0%
Night
32°F
SE 19 mph
Precip.
0%
16.01
fri
Day
37°F
E 6 mph
Precip.
0%
Night
41°F
NE 3 mph
Precip.
0%
17.01
sat
Day
46°F
E 2 mph
Precip.
0%
Night
52°F
NW 7 mph
Precip.
0%
18.01
sun
Day
43°F
E 22 mph
Precip.
55%
Night
32°F
SE 14 mph
Precip.
0%
19.01
mon
Day
39°F
E 9 mph
Precip.
0%
Night
41°F
E 11 mph
Precip.
0%
20.01
tue
Day
45°F
SW 2 mph
Precip.
0%
Night
46°F
E 4 mph
Precip.
0%
21.01
wed
Day
52°F
E 5 mph
Precip.
0%
Night
52°F
SW 11 mph
Precip.
0%
22.01
thu
Day
54°F
SW 15 mph
Precip.
0%
Night
54°F
SW 11 mph
Precip.
0%
23.01
fri
Day
59°F
W 9 mph
Precip.
28%
Night
61°F
NW 7 mph
Precip.
0%
24.01
sat
Day
63°F
NW 11 mph
Precip.
0%
Night
63°F
NW 9 mph
Precip.
0%
25.01
sun
Day
64°F
N 7 mph
Precip.
0%
Night
63°F
N 9 mph
Precip.
0%

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
00:47
Hilton Head Island
+43°F
S 17 mph
Feels like: +36°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+32°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+48°F
Los Angeles
+61°F
Miami
+72°F
Miami Beach
+75°F
Maui
+68°F
New York
+32°F
San Diego
+57°F
San Francisco
+50°F
Sarasota
+61°F
Tampa
+57°F
Houston
+48°F
Chicago
+30°F
all places
24 Hours Forecast
Hilton Head Island
Local time: 00:47
January 12, monday
0300
39°F
S
14 mph
0600
37°F
S
12 mph
0900
37°F
SW
11 mph
1200
43°F
SW
8 mph
1500
45°F
W
5 mph
1800
48°F
W
4 mph
2100
46°F
SW
6 mph
January 13, tuesday
0000
45°F
S
4 mph
Units of measurement: °C / °F