Hilton Head Weather, When to Go and Climate Information

(Hilton Head, South Carolina - SC, USA)



Hilton Head is home to a subtropical climate, with hot, humid summers and mild winters.

The summer months in Hilton Head, from June through September, feature typically hot, sunny weather, with a fairly humid climate. Summer weather in Hilton Head peaks at around 31°C / 88°F during July and August, with many fine days. Cool ocean breezes help to keep even the hot days pleasant.

Wet weather in the Hilton Head area is spread throughout the year, although more rain falls during the summer months. Thunderstorms can occur during the hot weather, but these do not last long. The average annual precipitation / rainfall in Hilton Head is around 52 inches / 132 cm.


Hilton Head's winter weather and climate is generally fairly mild, and January is usually the coldest month of the year in Hilton Head, with daytime temperatures of 13°C / 55°F dropping to 5°C / 41°F during the evenings.


Hilton Head Weather and Climate Chart (Averages)


The following are the normal daily temperature ranges for Hilton Head:

Maximum
Minimum

January

13°C / 55°F
5°C / 41°F

February

15°C / 59°F
6°C / 43°F

March

19°C / 66°F
10°C / 50°F

April

23°C / 73°F
14°C / 57°F

May

26°C / 79°F
19°C / 66°F

June

30°C / 86°F
22°C / 72°F

July

31°C / 88°F
24°C / 75°F

August

31°C / 88°F
24°C / 75°F

September

28°C / 82°F
22°C / 72°F

October

24°C / 75°F
16°C / 61°F

November

20°C / 68°F
11°C / 52°F

December

15°C / 59°F
7°C / 45°F