World Resorts USA Hilton Head Island Weather

Hilton Head Island 14 Days Forecast

13.05
mon
Day
72°F
NW 9 mph
Precip.
100%
Night
72°F
NW 20 mph
Precip.
100%
14.05
tue
Day
72°F
E 17 mph
Precip.
100%
Night
72°F
NE 7 mph
Precip.
100%
15.05
wed
Day
81°F
NE 7 mph
Precip.
100%
Night
73°F
E 11 mph
Precip.
0%
16.05
thu
Day
79°F
S 6 mph
Precip.
0%
Night
73°F
NW 10 mph
Precip.
0%
17.05
fri
Day
79°F
N 11 mph
Precip.
0%
Night
75°F
N 11 mph
Precip.
0%
18.05
sat
Day
79°F
N 12 mph
Precip.
0%
Night
70°F
N 8 mph
Precip.
100%
19.05
sun
Day
81°F
NE 14 mph
Precip.
0%
Night
73°F
SE 9 mph
Precip.
0%
20.05
mon
Day
81°F
SW 6 mph
Precip.
0%
Night
75°F
N 9 mph
Precip.
0%
21.05
tue
Day
82°F
NE 9 mph
Precip.
0%
Night
77°F
NE 14 mph
Precip.
0%
22.05
wed
Day
84°F
N 7 mph
Precip.
0%
Night
79°F
N 14 mph
Precip.
0%
23.05
thu
Day
81°F
NE 13 mph
Precip.
0%
Night
73°F
NE 12 mph
Precip.
0%
24.05
fri
Day
77°F
SE 7 mph
Precip.
0%
Night
68°F
SW 14 mph
Precip.
0%
25.05
sat
Day
73°F
SW 9 mph
Precip.
0%
Night
72°F
W 12 mph
Precip.
0%
26.05
sun
Day
73°F
SW 11 mph
Precip.
0%
Night
72°F
W 11 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2023
2022
2021

The average sea water temperature in May of 2023 was 74.0°F. The highest and lowest sea temperatures during the month were 77.5°F and 69.6°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 16 days
April 16 days
December 14 days
Warmest months:
July 88.0 °F
August 86.8 °F
June 84.6 °F
Warmest sea temp:
August 85.4 °F
July 84.8 °F
September 82.4 °F
Coldest months:
January 57.2 °F
December 59.7 °F
February 60.9 °F
Rainiest months:
August 6 days
July 6 days
June 5 days
Windiest months:
April 8.0 mph
March 7.7 mph
January 7.7 mph

Hilton Head Island on a weather map

Current weather
22:05
Hilton Head Island
+70°F
NW 6 mph
Feels like: +70°F
Precip.: 100%
Places in USA:
Name
°F
Boston
+57°F
Washington
+64°F
Hawaii
+75°F
Honolulu
+77°F
Las Vegas
+91°F
Los Angeles
+68°F
Miami
+82°F
New York
+63°F
Orlando
+75°F
San Diego
+64°F
San Francisco
+57°F
Sarasota
+81°F
Tampa
+81°F
Houston
+73°F
Chicago
+57°F
all places
24 Hours Forecast
Hilton Head Island
Local time: 22:05
May 14, tuesday
0000
72°F
NW
20 mph
0300
72°F
NW
19 mph
0600
73°F
N
16 mph
0900
73°F
N
12 mph
1200
72°F
E
17 mph
1500
73°F
E
4 mph
1800
75°F
N
6 mph
2100
73°F
N
2 mph
Units of measurement: °C / °F